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Smilow Shares with Primary Care: Gynecologic Cancers

February 08, 2023
  • 00:00Like to welcome you to smile
  • 00:03shares with primary care.
  • 00:05And we are going to be talking
  • 00:07about gynecologic issues tonight.
  • 00:11And let's see. Let's
  • 00:12advance to the next slide.
  • 00:18Great. So this is a program that SMILE
  • 00:21has developed with an EMG and in Doctor
  • 00:24Karen Brown is is my partner in crime here.
  • 00:28It's a monthly lecture series that
  • 00:30really focuses on primary care,
  • 00:32perspectives on cancer and hematology
  • 00:35for primary care clinicians.
  • 00:37There are lots of other formats
  • 00:39and venues to learn about cancer,
  • 00:42but the aim here was really to develop
  • 00:45a panel that would address questions.
  • 00:48That primary care.
  • 00:50Has around cancer on different
  • 00:53topics and and also to focus on.
  • 00:57Teams working together in a specific region.
  • 01:00So we're we're focusing on gynecologic
  • 01:02oncology care today and and really in the
  • 01:06westerly water filled Waterford region.
  • 01:09It's a monthly lecture series,
  • 01:13first Tuesdays of the month from 5
  • 01:15to 6 and we have programs all the
  • 01:19way through until June and I'll
  • 01:22show you at the end.
  • 01:23I'm gonna hand it over to to Karen
  • 01:26any other words and and to get started
  • 01:28with the with our first introductions.
  • 01:32I would just echo your
  • 01:35excitement at this series.
  • 01:37Welcome to everybody who's watching
  • 01:40and gratitude to everybody who
  • 01:43has put together this program.
  • 01:46You know, in primary care,
  • 01:48we do a lot of work and we also
  • 01:51rely on specialists around us.
  • 01:54When our patients get very sick,
  • 01:56we take pride in recognizing when
  • 01:58they get very sick and being able
  • 02:00to expedite their care in a way.
  • 02:03That meets their needs both medically
  • 02:06and also psychologically and and
  • 02:09new cancer is a high time of need
  • 02:11and and so this series represents
  • 02:14not just education around new cancer
  • 02:17but it also recognizes that we are
  • 02:20actively working to build bridges
  • 02:22between primary care both through
  • 02:25education through some of our care
  • 02:28signature pathways and and and
  • 02:30regionally as well because we know.
  • 02:33Curious relationship based and
  • 02:34we hope that this will be part
  • 02:38of building those relationships.
  • 02:40So I am pleased to introduce Jeff Joseph.
  • 02:44Doctor Joseph is now a gynecologist in
  • 02:49in the westerly region. He graduated.
  • 02:53From Block Island High School.
  • 02:56Fun fact. And it's really true.
  • 03:00His graduating class had eight people in it.
  • 03:03So talk about practicing medicine in a
  • 03:05community and being from the community.
  • 03:07His undergrad degree was in
  • 03:09chemical Engineering,
  • 03:10Masters degree in Georgetown and
  • 03:12then New York Medical College.
  • 03:14He did a residency at Bay State
  • 03:17Medical Center,
  • 03:17and then he worked at South
  • 03:20County Hospital in Wakefield,
  • 03:22RI for many years until he's
  • 03:24joined northeast.
  • 03:25Medical Group in 2021 and
  • 03:29now his practice is GYN only,
  • 03:31although he can say he's probably
  • 03:35delivered over 3000 babies in
  • 03:38his OBGYN years earlier.
  • 03:40We are happy to have him present
  • 03:42some cases on to kind of kick off
  • 03:45discussions and I'll turn it over to
  • 03:47you and for additional introductions.
  • 03:50Great, thanks and welcome Doctor.
  • 03:53Joseph, you're, you're a specialist,
  • 03:55but tonight you're also primary care
  • 03:57in terms of the gynecologic piece.
  • 04:00So I'd like to introduce Johanna D'addario,
  • 04:03MHS, PA She's a 2008 graduate of Quinnipiac
  • 04:08University Physicians assistant program.
  • 04:11She's got clinical experience
  • 04:13in hospital medicine,
  • 04:14primary care and gynecologic
  • 04:16oncology and also experience in
  • 04:19patient safety and PA education.
  • 04:21Um, she's very interested in genetics,
  • 04:23health and Wellness, disease prevention,
  • 04:25and she joined us at Yale New Haven Health
  • 04:28in 2018 as the coordinator of the Sexuality,
  • 04:32Intimacy and Menopause Clinic.
  • 04:33She enjoys helping women with cancer
  • 04:36maintain healthy relationships and
  • 04:38manage treatment side effects.
  • 04:40And she's a member of the
  • 04:43Society of Gynecologic Oncology,
  • 04:45the North American Menopause Society
  • 04:47and the Scientific Network on
  • 04:49female Sexual health and cancer.
  • 04:53Like to then turn to Doctor Mitchell Clark,
  • 04:56who is an assistant professor and
  • 04:59OBGYN at the division of Kynance
  • 05:02at Yale School of Medicine.
  • 05:04He did his residency at Yale New Haven
  • 05:07Health and completed his fellowship
  • 05:10training at the internationally
  • 05:12renowned Princess Margaret Cancer
  • 05:14Center at the University of Toronto,
  • 05:17where he gained clinical and
  • 05:18surgical expertise in all
  • 05:20aspects of gynecological cancer.
  • 05:22Cancer care.
  • 05:23He also was very much engaged
  • 05:25in a rigorous research program
  • 05:28furthering on further understanding
  • 05:30the role of surgery and high risk
  • 05:32ovarian cancer and also during his
  • 05:35fellowship completed a Master of
  • 05:36Public Health degree and continues
  • 05:38to actively research cervical cancer
  • 05:40prevention at a population level
  • 05:43using administrative databases.
  • 05:45He's received numerous National
  • 05:47International awards for his research,
  • 05:50teaching and surgical skills.
  • 05:52Including this,
  • 05:53the Society of Gynecologic Oncology
  • 05:55of Canada Research Award Award of
  • 05:58Excellence and minimally invasive gynecology,
  • 06:00gynecology and Yale School
  • 06:02of Medicine Teaching award.
  • 06:04Thank you, Mitchell.
  • 06:06And then finally, Doctor Christy Kim,
  • 06:09MD, FACP,
  • 06:10She's an assistant professor in
  • 06:12clinical medicine and a General
  • 06:14Medical oncologist with special
  • 06:16interest and passion in gynecologic
  • 06:18and breast cancers and lymphoma.
  • 06:20She works at she,
  • 06:22she's at the Our Smile Cancer
  • 06:24Hospital Care Center in Waterford
  • 06:26and has also participated in
  • 06:29gynecologic oncology group clinical
  • 06:31trials as a primary investigator.
  • 06:34And as a member of the Society
  • 06:37of Gynecologic Oncology Clinical
  • 06:39Practice Committee,
  • 06:40she co-authored neuroendocrine tumors
  • 06:42of the gynecologic tract update
  • 06:45and she's also an active member
  • 06:48of the International Gynecologic
  • 06:49Cancer Society and European
  • 06:51Society of Gynecologic Oncology.
  • 06:53She was appointed at as an adjunct
  • 06:56assistant professor at Icahn
  • 06:58School of Medicine at Mount Sinai.
  • 07:00She's committed to improve the lives
  • 07:02of those who are impacted by cancer
  • 07:04and she feels really passionate about.
  • 07:06Providing the best evidence based therapy
  • 07:08options personalized to each patient.
  • 07:11So great faculty tonight I will ask
  • 07:15you to remember that we do have time
  • 07:18reserved at the end for questions
  • 07:20and that's been some of the the most
  • 07:22interactive and really interesting session.
  • 07:24So keep your questions.
  • 07:25You can put them in the chat later or
  • 07:28along the way we'll keep track of them.
  • 07:30Umm one more comment,
  • 07:32Doctor Brown, before we start,
  • 07:35before before we begin, I just need to
  • 07:38recognize the fact that the New Haven.
  • 07:41Primary care community lost one of its
  • 07:44own last month and I want to dedicate
  • 07:48this session to Laura Whitman and
  • 07:51and also say a few words about her.
  • 07:55After spending time at Duke,
  • 07:58UNC Upenn and Case Western
  • 08:00Reserve School of Medicine,
  • 08:02Laura completed her residency in
  • 08:04internal medicine here at Yale in
  • 08:071996 and it was specifically in
  • 08:09what we called an ambulatory care.
  • 08:11Back she was also a chief resident
  • 08:14in the primary care center,
  • 08:16which used to be located on Howard Ave.
  • 08:18and it was there that she and I
  • 08:22worked together most intensively.
  • 08:24She was recruited as a faculty
  • 08:27member based on her excellent
  • 08:29clinical and also educational skills.
  • 08:32She demonstrated patient centeredness,
  • 08:35and her kind manner was obvious
  • 08:38to all of us who worked with her,
  • 08:40whether we worked with her as a patient,
  • 08:43in an exam room, in a clinic,
  • 08:46conference room or lecture hall.
  • 08:48She was a leader in the primary
  • 08:52care medical education.
  • 08:53And which relocated to the Cornell Scott
  • 08:57Hill Health Center several years ago.
  • 09:01She also was an author of the Yale
  • 09:04Office based Medicine curriculum,
  • 09:06which is a case based study that's
  • 09:09used in medical residency clinics
  • 09:11all over the country.
  • 09:13She was a fierce advocate for
  • 09:15vulnerable populations as well as a
  • 09:17fierce advocate for primary care.
  • 09:19Those of us who practice medicine,
  • 09:21we we learned very quickly that
  • 09:24there's no US versus them.
  • 09:26And that we have another expression.
  • 09:29I know we use it in this practice.
  • 09:31I I suspect it's universal,
  • 09:33that there's a clear lack of
  • 09:35justice in most cancer diagnosis.
  • 09:37Laura's illness and death is is no exception.
  • 09:40The primary care community in the
  • 09:42Yale Medicine community has lost
  • 09:44someone whose impact will be felt
  • 09:46for years to come in the lives
  • 09:48of those who she trained in our
  • 09:50memories and in our hearts.
  • 09:54So with that, we will kick off
  • 09:57with the first slide Doctor Joseph.
  • 10:00Thanks Doctor Brown and welcome everybody.
  • 10:03Our first patient is a 56 year old
  • 10:06gravida 2 para, 22 vaginal deliveries.
  • 10:08She's postmenopausal and she presented
  • 10:10to the emergency department with a 2
  • 10:13day history of abdominal discomfort.
  • 10:15Workup including CAT scan of the abdomen and
  • 10:17pelvis was consistent with gastroenteritis.
  • 10:20She was treated with Ivy fluids and
  • 10:22she was deemed stable for discharge.
  • 10:25A6 centimeter left ovarian cyst
  • 10:26was seen incidentally on the CAT
  • 10:29scan in the emergency room arranged
  • 10:31to follow up with gynecology.
  • 10:33I think right there is where we see a little
  • 10:35bit of the power of epic because I was paged.
  • 10:38I think the emergency room physician was a
  • 10:40little the patient wouldn't have follow up.
  • 10:43She didn't have a GYN.
  • 10:45So I was able to review the record and
  • 10:47request that they drew tumor markers
  • 10:49and asked that she have a pelvic
  • 10:52ultrasound before she was discharged.
  • 10:54She wasn't able to get the ultrasound.
  • 10:55For discharge, but did get back in the
  • 10:57morning so by the time I saw her telephone,
  • 11:00ultrasound was already completed.
  • 11:03So by the time she sees gynecology,
  • 11:05the abdominal discomfort had improved.
  • 11:08But she did note some abdominal bloating,
  • 11:11which she attributed to her new plant
  • 11:13based diet. Past medical history?
  • 11:15Not too significant. Hyperlipidemia.
  • 11:17She'd had an appendectomy.
  • 11:20Her family history a little more
  • 11:22interesting from maternal cousin
  • 11:23with breast cancer at age 45.
  • 11:25Maternal uncle with pancreatic
  • 11:27cancer at age 60.
  • 11:28Her parents,
  • 11:29siblings and children are all healthy,
  • 11:31and she was not Ashkenazi Jewish ancestry.
  • 11:36Pelvic exam was normal.
  • 11:38External genitalia, normal speculum exam.
  • 11:40The abdomen was certainly not acute,
  • 11:42but there was a palpable left adnexal cyst.
  • 11:48The transvaginal ultrasound
  • 11:49that was ordered did show that
  • 11:52it was a complex ovarian cyst,
  • 11:54and thankfully the right
  • 11:56ovary and uterus are normal.
  • 11:57Again, I think that's where the
  • 12:00ultrasound is a little bit more
  • 12:02accurate test for gynecology.
  • 12:04Remember with the CAT scan
  • 12:06you need IV or oral contrast,
  • 12:08and with uterus tubes and ovaries
  • 12:10those those can be sort of.
  • 12:12Exaggerated on the CAT scan,
  • 12:14so we kind of live and die
  • 12:16with the ultrasound.
  • 12:17I had asked you tumor markers to be
  • 12:19drawn that was the CA 125 and the H4.
  • 12:21The CA 125 came back elevated.
  • 12:24That's returned in about 24 hours.
  • 12:26The H4 unfortunately takes about
  • 12:28a week and that was pending
  • 12:31at the time of the evaluation.
  • 12:33CEA and CA. 19 nine for normal.
  • 12:38With the elevated C125I referred
  • 12:41the patient to GYN Oncology.
  • 12:45Thank you, Doctor Joseph.
  • 12:46So I had the pleasure of meeting with
  • 12:48this lady and and reviewed the workup
  • 12:50that had been completed by Jeff thus far.
  • 12:52And I completely agree the the ultrasound
  • 12:55is really such a a more sensitive
  • 12:57and specific tool for us and given
  • 13:00the complex features that we saw.
  • 13:02So some solid components,
  • 13:04some abnormal vascularity within that cyst,
  • 13:07this patient was was counseled that
  • 13:09she would she should really undergo
  • 13:10a laparoscopic evaluation and at a
  • 13:13minimum removal of that tube and ovary.
  • 13:15With Frozen section and plans
  • 13:17for surgical staging,
  • 13:18if that was to reveal a malignancy,
  • 13:21most of these cases can be
  • 13:22done laparoscopically now.
  • 13:23But for this patient,
  • 13:24we put the camera inside and what
  • 13:27was immediately apparent was
  • 13:28that there was already evidence
  • 13:30of disease outside of the ovary.
  • 13:32This can certainly be missed on CT scan,
  • 13:35especially when we see very small
  • 13:37peritoneal based disease and
  • 13:39fortunately it's not often that those
  • 13:41things are overlooked by a CT scan,
  • 13:44but we do know that.
  • 13:45Most women with an ovarian cancer will
  • 13:48present at a more advanced stage just
  • 13:50due to really our lack of of good
  • 13:53screening and early diagnosis right now.
  • 13:56And so because of this,
  • 13:57this patient's procedure was
  • 13:59converted to an open approach.
  • 14:01That's really still the standard of care
  • 14:03when we find disease outside of the ovary,
  • 14:06but it never hurts to put a camera
  • 14:08inside and just sees going on 1st.
  • 14:10And so we proceeded with more of
  • 14:12a sudden reduction or what we used
  • 14:14to call the debulking and now.
  • 14:15The goal is really shifted towards
  • 14:17removing all of the visible disease
  • 14:19that we see at the time of surgery
  • 14:21and that confers really the
  • 14:23best survival for these women.
  • 14:25So we completed that surgery without any
  • 14:27complications and she was discharged
  • 14:29home three or four days after her
  • 14:32laparotomy and we referred her on
  • 14:34to meet with our medical oncologist.
  • 14:36And they're really an incredible
  • 14:37part of what we do for these women
  • 14:40because it's a real combination
  • 14:42of surgery and chemotherapy.
  • 14:44And so she met with their medical oncologist.
  • 14:46Discuss chemotherapy as she was found to
  • 14:49have a stage 3C ovarian high grade serous,
  • 14:52which is the most common type
  • 14:54of ovarian cancer we see.
  • 14:56And we'll talk a little bit about
  • 14:58the importance of genetics and why
  • 14:59every woman with serous ovarian
  • 15:01cancer is referred to meet with
  • 15:02our wonderful genetics team.
  • 15:04And this patient was actually found to
  • 15:06harbor a mutation in the BRCH 2 gene.
  • 15:08Next slide.
  • 15:10This is a really great figure to
  • 15:12show sort of how exciting things
  • 15:14have become over just even the last
  • 15:1610 years in this disease.
  • 15:18For the last you know if we look
  • 15:20back here 2025 years really it was it
  • 15:22was toying with which chemotherapy
  • 15:24combination is going to give us the
  • 15:26best outcomes and those outcomes were
  • 15:29still very disappointing for this disease.
  • 15:31What we're very excited by are
  • 15:33the advances in maintenance
  • 15:34therapy and our understanding of
  • 15:36the underlying biology of most
  • 15:38of these cancers and how that.
  • 15:40Would impact what our medical
  • 15:42oncologist and author recommending
  • 15:44for patients to go on after they've
  • 15:47completed their chemotherapy.
  • 15:48So next slide.
  • 15:52This is probably one of the more
  • 15:54important papers and and one of the
  • 15:56figures that gets put onto every
  • 15:58talk and it really highlights that
  • 16:00this is no longer just A1 fit all
  • 16:02cancer that we really go ahead and
  • 16:05look at the underlying genetics
  • 16:06of all of our patients tumors.
  • 16:09And why that matters is that it has
  • 16:11been found that about 50% of women
  • 16:14with serious ovarian cancer, hybrid,
  • 16:15serious ovarian cancer will have an
  • 16:18underlying deficiency in homologous
  • 16:19recombination and that means.
  • 16:21That about half of women are eligible
  • 16:23for these new types of oral medications
  • 16:26that are taken after chemotherapy and
  • 16:28have really revolutionized the outcomes
  • 16:30and the survival for women for with
  • 16:32the disease that many years ago had a
  • 16:35survival that was measured in a few years.
  • 16:37And we continue to look forward
  • 16:40to seeing the excellent outcomes
  • 16:41of the data from these trials.
  • 16:44So with that,
  • 16:44I'm going to hand things over to Doctor
  • 16:46Kim to talk a little bit more about
  • 16:48some of the nuances in these oral meds.
  • 16:52Thank you, Doctor Clark.
  • 16:53So this is a part park inhibitor.
  • 16:56Park stands for the Poly ADP ribose
  • 17:00story polymerase inhibitors enzyme
  • 17:03that involves in the DNA repair through
  • 17:06the another pathway called place.
  • 17:10Or uh. Accessing goals strand DNA
  • 17:13breaks and partly vision blocks
  • 17:16the ability to park inhibitor to
  • 17:19participate in the DNA damage repair.
  • 17:23So it's what's called synthetic lethality.
  • 17:27So where the.
  • 17:30To Mark cannot really repair its own
  • 17:32and kind of comes to a cell bed so it's
  • 17:35most effective in the BRACA mutations
  • 17:38as Doctor Clark had deluded about
  • 17:4050% of the serious ovarian cancer
  • 17:43harbors so HR along with becoming
  • 17:47BRACA mutations and there are four
  • 17:50main part manipulator including elaborate.
  • 17:55And that was that for the first three years
  • 17:57are at the approved for Dorian cancers,
  • 18:00the last one is for the breast cancer.
  • 18:04Next slide. So this was a big
  • 18:07trial that kind of led to the.
  • 18:10The 2018. As a maintenance,
  • 18:13so currently in the US the apartment numbers
  • 18:16are indicated as a maintenance therapy.
  • 18:19So this is a breakthrough in you know
  • 18:22this kind of demonstrated we are.
  • 18:26Curing some of the you know high,
  • 18:28high aggressive you know ovarian cancer
  • 18:30patients and I draw your attention to
  • 18:33the five year mark overall survival.
  • 18:36There are 73% of patients that are
  • 18:39alive compared to those 63% percent
  • 18:43of the patients at 5 year Mark.
  • 18:46At 7 year Mark and there are still
  • 18:49strong separation of the curve,
  • 18:5167% are still alive in about
  • 18:5446% are alive and.
  • 18:56Just mind you that about 50%
  • 18:59of the placebo arm across.
  • 19:03Crossed over to the elaborate plan and
  • 19:05which can impact the overall survival.
  • 19:07So this is really impactful
  • 19:09and it's changing. Next slide.
  • 19:15But this is just the kind of give you
  • 19:17like what's new in ovarian cancer.
  • 19:19I think what we call antibody
  • 19:22drug conjugate or ADC.
  • 19:24This was a just recently
  • 19:26approved it's against the fully
  • 19:28receptor alpha Mervin tuxmath.
  • 19:31So just kind of have a diagram,
  • 19:32it's a little bit busy picture
  • 19:35but they're so Morehead,
  • 19:37it's kind of like a smart bomb as
  • 19:40antibody that targets the cell
  • 19:43cell surface receptor and then.
  • 19:45You linked to the lot of
  • 19:47phototoxic drugs what we call
  • 19:49payload and the ratio can be high.
  • 19:52So the it's the potencies
  • 19:54are quite remarkable.
  • 19:56If you were to give the
  • 19:58patients those same dose,
  • 19:59it can be quite lethal to their patients.
  • 20:01But the the way that you designed
  • 20:03the antibodies or conjugate you can
  • 20:05deliver the drug in a safe manner
  • 20:07and targets the cancer cell directly.
  • 20:10Then the second pictured on the diagram
  • 20:13is called the tumor treating field.
  • 20:17This is already the technique that
  • 20:19was approved for the neoplasma
  • 20:21multifamily highly aggressive glioma
  • 20:23and also the for mesothelioma.
  • 20:26And there are ongoing studies
  • 20:28phase three as to electric field
  • 20:31that pulses through the skin and
  • 20:33interrupts the cancer cell that's
  • 20:36impacting the ability to divide.
  • 20:39Next. Slides at least two. Join us.
  • 20:44Stop. Regarding genetic testing.
  • 20:48Yeah. So the question
  • 20:49is for this first patient is,
  • 20:50was there could, could there have been
  • 20:52some kind of early detection or prevention
  • 20:55of her cancer based on on her history.
  • 20:58And I think in the primary care setting
  • 20:59that's really important to think about.
  • 21:01She did have a family history,
  • 21:04not a first degree relative.
  • 21:05She had a cousin with cancer and
  • 21:07an I believe an uncle with cancer
  • 21:09and we think about genetic testing.
  • 21:12There's a couple of things I wanted
  • 21:13to point out about some of the recent
  • 21:16guideline updates for cancer genetics.
  • 21:17Um, the first is really important in
  • 21:20the primary Care World is that the
  • 21:22preventative Services Task Force does
  • 21:24recommend that clinicians at least
  • 21:26assess women with a family history of breast,
  • 21:29ovarian, tubal or peritoneal cancer,
  • 21:32or who have an ancestry associated
  • 21:34with the BRACA mutation.
  • 21:35So this is specifically for BRCA one
  • 21:38and two thinking about family history.
  • 21:40Of ovarian cancer, which she did not have.
  • 21:43But in the primary care setting,
  • 21:45it's important to take a good family
  • 21:47history at your annual physicals
  • 21:49and identify.
  • 21:52Benefit from a genetics consultation.
  • 21:55First degree relatives with of
  • 21:57a patient with ovarian cancer.
  • 21:59First degree relatives of a patient
  • 22:01with pancreatic cancer should
  • 22:02certainly qualify for genetic testing.
  • 22:04Or of course if there are multiple family,
  • 22:06multiple family members with various cancers,
  • 22:08or somebody, for example,
  • 22:09who's had a bilateral breast cancer or
  • 22:12multiple cancers in one family member.
  • 22:14So in this patient
  • 22:15it may have been interesting to ask,
  • 22:18you know had had your uncle
  • 22:20had any genetic testing,
  • 22:21had your cousin had any genetic
  • 22:23testing because that may inform
  • 22:25this patient's genetic testing.
  • 22:26Unfortunately for people who are referred
  • 22:29for genetic counseling and testing without
  • 22:31a cancer diagnosis but a family history,
  • 22:34the wait time is a few months to have genetic
  • 22:37consultation and and genetic testing.
  • 22:39But in this case because our patient
  • 22:42is now diagnosed with ovarian cancer.
  • 22:44And it may inform her treatment options,
  • 22:47including PARP inhibitor therapy.
  • 22:48She is of course, expedited and has
  • 22:51an urgent genetics referral for her.
  • 22:53Umm, BRC 2 testing, which came back positive.
  • 22:57I'm a firm believer in genetic counseling.
  • 23:01You know, there are people who
  • 23:03feel informed enough to order
  • 23:05genetic tests in the community.
  • 23:06Gynecologists are well informed
  • 23:08to do that based on their level of
  • 23:11experience with genetics up at UConn.
  • 23:13There are some really nice.
  • 23:15Um, educational programs to kind of educate
  • 23:17you on how to to do genetic screening.
  • 23:21But really the most important thing is
  • 23:23that patients need to have pre test
  • 23:26counseling and post test counseling.
  • 23:27And the pre test counseling really
  • 23:29needs to be thorough enough to be
  • 23:31able to take a good family history,
  • 23:33know which test to order,
  • 23:34determine if there should be panel
  • 23:37testing which company to order from,
  • 23:38and then making sure the patient
  • 23:41understands the possible outcomes and
  • 23:42possible consequences of their test results.
  • 23:44So again.
  • 23:45And you know,
  • 23:46there is a high demand for our
  • 23:48genetic counselor colleagues,
  • 23:49but I do rely on them a lot to
  • 23:51help me with patients when I'm
  • 23:54thinking about genetic testing.
  • 23:56And my last few updates before we
  • 23:58move on is that there is a very new
  • 24:02guideline updates from the National
  • 24:04Cancer Comprehensive Network that
  • 24:07we no longer formally or the NCCN
  • 24:10no longer formally recommends
  • 24:12ovarian cancer surveillance even in
  • 24:14our very high risk populations,
  • 24:17the BRC A1 and B RC2 carriers.
  • 24:20You know for many,
  • 24:21many years we've done transvaginal
  • 24:23ultrasounds routinely, we've done CA 125.
  • 24:27Routinely and.
  • 24:29This is the first year that the NCCN
  • 24:30has removed that from the guidelines.
  • 24:34Apologizing.
  • 24:37And last but not least,
  • 24:39the most important thing I want to
  • 24:40share with you as well is knowing the
  • 24:43terminology for cancer genetics in
  • 24:44regards to mutation no longer being
  • 24:46as as often used as a term that we
  • 24:48use BRACA mutation we use variant.
  • 24:51So there are there's a spectrum now,
  • 24:53pathogenic variant meaning cancer
  • 24:56causing likely pathogenic benign or
  • 24:59likely benign variants meaning the.
  • 25:02The gene is altered but not
  • 25:05necessarily cancer causing and then
  • 25:07this Gray area called a variant of
  • 25:09uncertain significance that we do
  • 25:11not necessarily clinically act upon.
  • 25:13So if you have a patient who has
  • 25:15a VUS or a variant of uncertain
  • 25:17significance in a gene,
  • 25:19it does not necessarily mean that he
  • 25:21or she needs to have any prevention
  • 25:24surgery or any surveillance for that
  • 25:26specific type of cancer related to that gene.
  • 25:30So I hope that helps.
  • 25:31This is my last slide before we move on.
  • 25:34Very important brand new in the
  • 25:35New York Times.
  • 25:36It was a joint statement from the
  • 25:38Society of GYN Oncology and the
  • 25:41National Ovarian Cancer Research
  • 25:42Alliance just came out earlier
  • 25:45this week saying that again,
  • 25:46we don't have great surveillance
  • 25:49for ovarian cancer.
  • 25:50And if there is a genetic risk or
  • 25:52even in women without a genetic
  • 25:54risk and there's an opportunity
  • 25:56to remove the fallopian tubes,
  • 25:58that should certainly be considered.
  • 26:00With any other surgical procedure
  • 26:03under certain circumstances to
  • 26:04prevent these high grade serious
  • 26:06ovarian cancers that we believe
  • 26:08may be starting originating in the
  • 26:10fallopian tubes so hot off the press.
  • 26:17Let's start our second case.
  • 26:19Our second patient is a 65 year old gravity
  • 26:22zero gravity 0 should postmenopausal
  • 26:24female referred to gynecology by her
  • 26:26primary care provider for vaginal spotting.
  • 26:29She reports spotting on and
  • 26:30off for the past two weeks.
  • 26:33This patient came from primary care,
  • 26:35but we also see this patient
  • 26:37from urgent or walking care.
  • 26:38Often seeing if you can't see your primary
  • 26:41care or or from the emergency room.
  • 26:43Past medical history is significant.
  • 26:45She is suffers from obesity,
  • 26:48type 2 diabetes and hypertension.
  • 26:50She takes 2 medications for her
  • 26:52hypertension as well as metformin.
  • 26:54Her BMI is 40,
  • 26:56so now Class 3 obesity.
  • 26:58Her last period was at age 53 and she did
  • 27:01not take any hormone therapy after menopause.
  • 27:05Family history notable for diabetes
  • 27:07and multiple family members,
  • 27:08and coronary artery disease and her father.
  • 27:11On exam, she is in fact obese.
  • 27:13GYN exam is limited by her body.
  • 27:15Habitus Speculum exam reveals dark
  • 27:17menstrual appearing blood in the
  • 27:19vaginal vault and the uterus and
  • 27:20adnexa are not able to be palpated.
  • 27:26So kind of following the algorithm
  • 27:28of postmenopausal bleeding,
  • 27:29stop the bleeding, make a diagnosis,
  • 27:31and then make treatment
  • 27:33options with this patient.
  • 27:35I thought the bleeding was a little too
  • 27:37brisk to attempt the endometrial biopsy.
  • 27:40Danger is put the patient through
  • 27:42the biopsy but only receive blood.
  • 27:44Umm, and and sometimes a little
  • 27:46uncomfortable biopsying the uterus.
  • 27:48I can't palpate or see that well,
  • 27:51so I elected to start Provera 10 milligrams
  • 27:54daily and order transvaginal ultrasound.
  • 27:57The ultrasound revealed the 60
  • 27:59millimeter heterogeneous endometrium,
  • 28:01which is abnormal.
  • 28:02Uterine length is 10 centimeters,
  • 28:04which is generous and no
  • 28:08myometrial abnormality.
  • 28:09I then performed an endometrial biopsy
  • 28:11in the office and it was returned as
  • 28:15endometrial intraepithelial neoplasia.
  • 28:16That's somewhat the new technology
  • 28:19for complex hyperplasia with atypia.
  • 28:23That diagnosis,
  • 28:23I thought,
  • 28:24should see Joanne Oncology.
  • 28:29Thanks Jeff. And yes, we did have the,
  • 28:31the chance to see this lady and what
  • 28:34we spoke with her about is is sort
  • 28:36of left untreated this condition
  • 28:38can progress into a cancer in
  • 28:40about 40 to 50% of women that some
  • 28:43of the data from the older term
  • 28:45of complex atypical hyperplasia.
  • 28:47And so there are a lot of you know
  • 28:49different options for treatment
  • 28:50depending on the patient's age,
  • 28:52they're surgical risk factors and
  • 28:55and what it is that they like to do.
  • 28:58Just to sort of trail off from
  • 29:00this patient for a second,
  • 29:01let's say this woman was young.
  • 29:03Maybe she was in her early 30s and
  • 29:05she had not had an opportunity to
  • 29:07have children and that was part
  • 29:08of her family planning long term.
  • 29:10We do actually now have some exciting
  • 29:12data to show that using things like
  • 29:15the progestin releasing IUD's that
  • 29:17we know very well from contraception
  • 29:19can actually cause this to regress in
  • 29:22about 80 to even maybe 90% of women.
  • 29:24The downside is there that that's
  • 29:26not a definitive approach.
  • 29:28Um, and if the underlying risk factor
  • 29:30so the diabetes, the hypertension,
  • 29:32the morbid obesity haven't been corrected,
  • 29:34that patient is likely to.
  • 29:37Rebound into a refractory hyperplasia at
  • 29:40some point if and when the IUD is removed.
  • 29:43The other population that we consider
  • 29:45using either the IUD or an oral
  • 29:48progestin in a long-term fashion
  • 29:49are those women who we meet who have
  • 29:52really high surgical risk factors sort
  • 29:54of inherent in this population with
  • 29:57the the diabetes, the hypertension,
  • 29:59the obesity,
  • 29:59some of the cardiac disease that really
  • 30:02put patients at risk of going to the OR.
  • 30:04Sometimes we will choose to do a
  • 30:07non-surgical approach in those women.
  • 30:09However,
  • 30:09in this lady we sat down,
  • 30:11she was seen by her primary care provider.
  • 30:13Who helped with risk stratification
  • 30:16and optimization for her comorbidities
  • 30:18before going to the OR and we
  • 30:20considered her and butcher for
  • 30:22a robotic assisted hysterectomy,
  • 30:23removal of both tubes and
  • 30:25ovaries and frozen section.
  • 30:27You know you might ask,
  • 30:28you know Doctor Joseph has taken
  • 30:29the time to do an endometrial
  • 30:31biopsy and we we have a diagnosis
  • 30:33of a precancerous process.
  • 30:34But if you look at some of
  • 30:36the historical data,
  • 30:36the risk of there being a concurrent
  • 30:40already invasive endometrial cancer
  • 30:41can be as high as about 40 to 45.
  • 30:44Percent.
  • 30:44And so because of that risk and
  • 30:46the potential of a sampling error
  • 30:48with an office based biopsy,
  • 30:50we do recommend that women have
  • 30:52a frozen section of the uterus
  • 30:55at the time of the procedure.
  • 30:57If that does relevant cancer then
  • 30:59we do proceed with the appropriate
  • 31:01staging which typically involves some
  • 31:03assessment of the pelvic lymph nodes.
  • 31:05And so we plan for this patient.
  • 31:09The standard of care for these surgeries
  • 31:11really is now moving on with an MRI.
  • 31:14Approach or laparoscopic,
  • 31:15you may have some patients who ask,
  • 31:17you know they've read the
  • 31:18New York Times that robotic
  • 31:19surgery is associated with worse outcomes
  • 31:21that's in cervical cancer and we are very
  • 31:24interested to see where that that goes.
  • 31:26But for endometrial processes really
  • 31:28the standard of care has been a
  • 31:30MIS and and we continue to see
  • 31:32good outcomes with that approach.
  • 31:34So this city was found to have an
  • 31:37early stage SO1A Grade 2 endometrioid
  • 31:40endometrial adenocarcinoma and
  • 31:42this is probably one of the more.
  • 31:44Common, you know final pathology
  • 31:46that we see what we do for all of
  • 31:50our endometrial cancer patients is
  • 31:51we screen them for mismatch repair
  • 31:54deficiency or microsatellite instability
  • 31:56through both the combination of the
  • 31:59immunohistochemistry and the PCR.
  • 32:01And that is both just screened
  • 32:03for Lynch syndrome,
  • 32:04but also to look for inherent somatic
  • 32:06changes in the tumor that may not be related
  • 32:09to anything in the family or the DNA.
  • 32:11And I have to say this is one of the most
  • 32:13common questions I hear from women is they.
  • 32:14They get a cancer diagnosis and
  • 32:16the first thing they're saying
  • 32:17is what do I tell my daughter?
  • 32:18If you know, what do I tell my sisters?
  • 32:20How can I inform my family
  • 32:22on on their risk of cancer.
  • 32:24This patients results did show
  • 32:26loss of staining in the MLH one.
  • 32:29However that reflexes a test to look
  • 32:31for an epigenetic phenomenon called
  • 32:33hypermethylation in the promoter region
  • 32:36and that is not when that is positive.
  • 32:39That's not indicative typically
  • 32:40of a lynch syndrome and therefore
  • 32:42those patients don't often or
  • 32:44don't necessarily meet outward.
  • 32:45Criteria to go on to meet with
  • 32:47genetics just based on that result.
  • 32:49However,
  • 32:50they would then qualify down the road
  • 32:52for any treatments or medications
  • 32:54like immunotherapy that have shown
  • 32:57promise in in this subgroup of of women
  • 33:00because of the final results of her
  • 33:02pathology showing some high risk factors.
  • 33:04So the Grade 2 disease,
  • 33:06the lymphovascular space invasion,
  • 33:08we did ask Miss T to meet with
  • 33:11our radiation oncology team to
  • 33:13discuss vaginal brachytherapy and
  • 33:15that is really the most common.
  • 33:17Type of radiation women are now
  • 33:19receiving for these endometrial cancers,
  • 33:20it's typically three sessions,
  • 33:22very well tolerated with very minimal
  • 33:25long term toxicity and really has
  • 33:28shown to decrease the risk of
  • 33:30recurrence quite significantly.
  • 33:32The next slide.
  • 33:35I just wanted to highlight some of the
  • 33:38sort of newer exciting technology that we
  • 33:40have in the field of endometrial cancer.
  • 33:43I'm sure many of you who have been seeing
  • 33:45women with breast cancer or are other cancers
  • 33:47have have been familiar with Sentinel
  • 33:49node technology and those disease sites.
  • 33:51But really over the last five to 10 years,
  • 33:53we've we've seen a huge influx of
  • 33:54data in and around the youth of a
  • 33:57Sentinel node technology in almost
  • 33:58all of our gynecologic cancers,
  • 34:00which is very exciting.
  • 34:02Pelvic Notice segment is very
  • 34:03important in endometrial cancer.
  • 34:05For stratifying risk and assign
  • 34:08assigning adjuvant either chemotherapy,
  • 34:10radiation therapy or both.
  • 34:12And for years that included a pretty
  • 34:15extensive pelvic node dissection over a
  • 34:18fair bit of of space in the pelvis there.
  • 34:20And so this trial or or more of an
  • 34:23observational study tried to quantify
  • 34:24how many of these women were going on to
  • 34:27develop lymphedema of the lower legs.
  • 34:29And just like the difficulties in
  • 34:30treating that in the upper arms
  • 34:32and the breast cancers,
  • 34:33we have had a real challenge
  • 34:35in managing that.
  • 34:36Edema long-term women who develop
  • 34:37it in the lower extremities and
  • 34:39it's not a negligible number and it
  • 34:41depends on which of the gynecologic
  • 34:44cancers it is associated with.
  • 34:45And so we've got really robust data now
  • 34:48showing that across all the different
  • 34:51subtypes of endometrial cancer that
  • 34:53in women whose disease appears to
  • 34:55be fine to their uterus at diagnosis
  • 34:58that central no technology is safe,
  • 35:00effective and almost eliminates the risk
  • 35:03of lower extremity long term symptomatic.
  • 35:06Of the team up offline.
  • 35:07Next slide.
  • 35:10So I'm going to pass it back over to
  • 35:12Doctor Kim to talk a little bit about
  • 35:13where we're moving and endometrial cancer
  • 35:15and excitement coming down the road.
  • 35:18Thank you doctor card. So this
  • 35:20is a trial. Cancer
  • 35:23is the most common gynecologic cancer
  • 35:25in United States and incidents
  • 35:27are rising as you are aware.
  • 35:29So five year over survival for the
  • 35:32localized early stage disease is
  • 35:34quite good 95% or some for advanced
  • 35:36stage that's not the case about
  • 35:39higher overall survival is about
  • 35:4118% and you know ultimately women
  • 35:43die from succumb to their disease.
  • 35:46So the our trend is more and more toward.
  • 35:48You know successful outcome and trying
  • 35:50to kind of figure out what are the you
  • 35:53know the you know targeted approach.
  • 35:55So based on the TCG a data the
  • 35:58individual cancers are classified
  • 35:59based on the molecular subtopics.
  • 36:02So I draw your attention to the left column.
  • 36:04So there are four subtypes one the
  • 36:07two on the left is called Poly or
  • 36:11polymerase X1 or alternated tumors.
  • 36:13These are instance are quite small
  • 36:17about 2.6% but their outcomes.
  • 36:19They're quite excellent compared to
  • 36:21the microsatellite instability or
  • 36:23hyper mutated tumors or these are
  • 36:26considered hot tumor in the instance
  • 36:29about the 30 about close to 40%.
  • 36:33I mean these are the type of tumor that
  • 36:36respond really well to the immunotherapy,
  • 36:38the 1/2 on the right,
  • 36:40the copy number level or endometrioid
  • 36:43subtype in the one that's the
  • 36:46worst prognosis is the one called.
  • 36:49Sarah slate.
  • 36:50With P53 mutated tumor there
  • 36:53outcome is quite poor.
  • 36:55So based on the what does the
  • 36:59classifications or treatments going
  • 37:00to be changing and especially the
  • 37:03based on the port tech for studies our
  • 37:08pathologist going to classify and mental
  • 37:11cancer differently than what we used to.
  • 37:14So next slide.
  • 37:17These are just to kind of giving
  • 37:20you perspective of people.
  • 37:21Isn't that was the proof for
  • 37:24the as a second line?
  • 37:26Melissa that's tumor type for the MSI micros.
  • 37:32Stability of the MSI or mismatch
  • 37:37repair deficiency tumors but with
  • 37:40the junction with the multi oral
  • 37:43tyrosine kinase inhibitor then that
  • 37:45and this was a this changing that
  • 37:49they were seeing patients with
  • 37:51advanced cancer settings are living
  • 37:54longer regardless of double marker.
  • 37:57So next slide, what to expect
  • 37:58or for the new direction?
  • 38:01Adverse events are basically can
  • 38:05affect any organ systems and most
  • 38:08common organ that can be affected.
  • 38:10So thyroid and people to come on
  • 38:12on the hypothyroid and also we
  • 38:15need some replacement therapy.
  • 38:17But these are early recognition
  • 38:19and interventions and you know
  • 38:22have your subspecialist,
  • 38:24your pulmonologist, gastroenterologist,
  • 38:27dermatologist,
  • 38:28endocrinologist you know have a referral.
  • 38:31You have early interventions because
  • 38:33these are quite impactful therapy
  • 38:36and you want the patients to be on
  • 38:38really effective therapy for long.
  • 38:42Next.
  • 38:45It's just kind of giving you like a.
  • 38:49You got the. And tougher to therapies
  • 38:53not just for the breast cancer
  • 38:55nowadays at the lab in combination
  • 38:58with the chemo and her to express.
  • 39:04Advanced urine service.
  • 39:05Serious cancer can improve the overall
  • 39:09outcome and so overall survival,
  • 39:11and this was based on the
  • 39:14doctor Elizondo sentence work.
  • 39:19Next that. Thanks.
  • 39:25So this kind of brings everybody through
  • 39:29that kind of over the purple pearls.
  • 39:33Alright, so let's review the clinical pearls,
  • 39:36a transvaginal ultrasound is
  • 39:37often helpful prior to gynecology
  • 39:40or GYN oncology consultation.
  • 39:42The ultrasound evaluates the ovaries
  • 39:44more accurately than a CT scan
  • 39:46and can measure the endometrium.
  • 39:47And I I think that if there's ever a
  • 39:50question and you have to refer the
  • 39:52patient on to gynecology or do you
  • 39:54in oncology get the pelvic ultrasound
  • 39:56ahead of time it it'll it'll make
  • 39:59that consultation pump that much more
  • 40:02thorough any person with ovarian cancer or.
  • 40:04Course to be relative with ovarian cancer
  • 40:07would benefit from genetic testing and
  • 40:09I think we heard tonight how to do that,
  • 40:11how to kind of get in line
  • 40:13for genetic counseling.
  • 40:14Before the genetic testing,
  • 40:16ovarian cancer can be a chronic disease,
  • 40:19one of our slides showed.
  • 40:22That with the the new treatment,
  • 40:23the life expectancy is much
  • 40:25longer than we we had years ago.
  • 40:27All postmenopausal bleeding
  • 40:29must be evaluated.
  • 40:30Even spotting and remember the
  • 40:32algorithm stopped the bleeding,
  • 40:34make a diagnosis and then treatment options.
  • 40:38Order an FSH level if there's
  • 40:40any question that a patient is
  • 40:42is menopausal or not menopausal.
  • 40:45Again,
  • 40:4652 year old woman has had a
  • 40:48few periods in a year.
  • 40:50Is that postmenopausal bleeding
  • 40:51or or perimenopausal?
  • 40:53So an FSH ahead of time is very helpful.
  • 40:56And many gynecologic cancer
  • 40:58survivors are candidates for hormone
  • 41:00replacement therapy if needed.
  • 41:02That's an important point as well.
  • 41:03If it if it's not an estrogen
  • 41:06sensitive cancer,
  • 41:08then hormone therapy can
  • 41:11certainly be investigated.
  • 41:20So and I can guide some
  • 41:22questions if you'd like.
  • 41:24Yeah, I I just want to remind
  • 41:26the folks who are on the line to
  • 41:29complete the survey when you're
  • 41:30done to get your credit and you can
  • 41:33always e-mail us with questions and
  • 41:35and these are the upcoming ones.
  • 41:37There is one question in the
  • 41:40chat from from Beth Allard,
  • 41:42maybe we can start there.
  • 41:45And and and Beth if you noticed his actually
  • 41:47on the panel for next month's session,
  • 41:50so she's getting a little warm up here.
  • 41:54No, I think Jeff,
  • 41:55this is probably for you.
  • 41:57Is there a place for endometrial
  • 42:00biopsy in a pre menopausal woman
  • 42:03versus post menopausal?
  • 42:05When would you do that?
  • 42:07So I think an endometrial biopsy,
  • 42:10it's it's I, I do it more often
  • 42:12than not when there's a question.
  • 42:14So remember men, Araja has an endometrial
  • 42:17biopsy and and perimenopausal bleeding
  • 42:20would as well because remember
  • 42:23tonight's topic was GYN oncology.
  • 42:25But most of the abnormal bleeding
  • 42:27I see is not going to be oncology,
  • 42:29right, even postmenopausal bleeding,
  • 42:31it's probably 8020 benign.
  • 42:33So fibroids, polyps, endometritis.
  • 42:37There's there's a lot of other reasons,
  • 42:39which is why I do the biopsy and it
  • 42:42doesn't go right to Doctor Clark.
  • 42:47So I have a couple of questions that
  • 42:50had come to me through colleagues
  • 42:52before the session that I'll ask.
  • 42:54And I would also encourage all of anybody
  • 42:56who's attending to please send in questions.
  • 42:59This is a pretty great opportunity
  • 43:01to have a panel of people who can
  • 43:04answer them at a intense level.
  • 43:07So one question that I have is
  • 43:11about this fallopian tube study.
  • 43:14So in the past you know,
  • 43:17we also recommended prophylactic oophorectomy
  • 43:20for many women having hysterectomy.
  • 43:23And at this point at least in my practice,
  • 43:25there are a lot of women having
  • 43:28hysterectomies, hysterectomies
  • 43:29as part of pelvic reconstruction.
  • 43:31So they're they're not in the
  • 43:32cancer world at all and as a primary
  • 43:35care clinician I may offer some.
  • 43:36Advice and it comes back with
  • 43:39mixed perception.
  • 43:39Is that outdated?
  • 43:40Is it just the fallopian tube?
  • 43:42Now tell me the how did this all evolve?
  • 43:47That's a great question, Karen.
  • 43:48And we're still actually sort of going back
  • 43:51and forth that pendulum continues to swing.
  • 43:54A few years ago, there was a really
  • 43:56nice paper that came out to suggest
  • 43:58that there may actually be some
  • 43:59underlying estrogen still produced
  • 44:01by the ovaries even if it's not high
  • 44:03enough to trigger the menstrual cycle.
  • 44:06And so the pendulum swing to keeping
  • 44:08ovaries in place for women in the the
  • 44:10age seemed to be about 65 is what that
  • 44:13study showed now since then there's
  • 44:15been a few sort of large scale.
  • 44:17Paper saying, you know,
  • 44:19that benefits gained their weight
  • 44:21against the potential of an
  • 44:24ovarian cancer left undetected.
  • 44:26And so there is a bit of sort of
  • 44:28equipoise within the scientific community.
  • 44:31I sit down with my patients.
  • 44:33We try to do a more individual
  • 44:35risk assessment.
  • 44:35You know,
  • 44:36is there a high risk of osteoporosis,
  • 44:37heart disease,
  • 44:38dementia,
  • 44:38where those ladies might benefit
  • 44:40from even if there's still a little
  • 44:42estrogen being produced there to
  • 44:44maybe prevent some of those conditions
  • 44:46that we know are associated with low.
  • 44:48Estrogen early in menopause and and
  • 44:50the other thing is where women come
  • 44:52from in their own life experience.
  • 44:54You know if someone they saw
  • 44:56go through an ovarian cancer.
  • 44:57I have to say those leaders are
  • 44:59typically asking us to remove the
  • 45:00ovaries at the same time, but we do.
  • 45:02We do think the majority of at
  • 45:04least the high grade serious does
  • 45:05come from the two.
  • 45:08And of course, family history
  • 45:10public plays into that quite a bit,
  • 45:11right? Yeah, OK. Very helpful.
  • 45:17Wait, I have a comment about that.
  • 45:18So this is something that I learned
  • 45:21a long time ago, but which maybe,
  • 45:23maybe everybody knows,
  • 45:25but it's because the developmentally
  • 45:27right that the the tissue that
  • 45:30the fallopian tube and peritoneal
  • 45:33that lines the peritoneum is,
  • 45:35is is originating from the same tissue
  • 45:39that that that develops into the ovary,
  • 45:42you guys get better.
  • 45:43Is that that's why?
  • 45:45The sense that it is,
  • 45:47when we look at all the sort
  • 45:49of epidemiologic data over the last 50 years,
  • 45:52essentially any risk,
  • 45:53anything that reduces the number of
  • 45:55lifetime ovulation, so pregnancy,
  • 45:58continuous hormonal contraceptives,
  • 46:01breastfeeding, all of those
  • 46:03things seem to reduce your risk.
  • 46:05And so people thought every time the egg
  • 46:07comes out of the ovary, that rupture,
  • 46:09that repair of the surface of the ovary,
  • 46:12that's eventually going to lead to your
  • 46:13first hit and your second hit in that
  • 46:15sort of reconstruction of the ovary.
  • 46:17But now we've learned that's actually
  • 46:19probably the content of the ovum.
  • 46:20So the sort of pro inflammatory fluid
  • 46:23that's in the egg that's coming out,
  • 46:25that's bathing the fallopian tubes on
  • 46:27their fimbriated end and they live in
  • 46:30very close proximity and that's that
  • 46:32repeated pro inflammatory exposure.
  • 46:34That's at least the tubal hypothesis
  • 46:36that most of us are sort of going with
  • 46:39right now and it's that's probably why
  • 46:42all those epidemiologic factors hold.
  • 46:44But it's less has to do with what's
  • 46:46happening on the surface of the ovary.
  • 46:47The ovary and what that ovulation is
  • 46:49doing to the fimbriated end of the
  • 46:51fallopian tube and and the data on
  • 46:53this is really quite impressive in in
  • 46:55countries and centers that have been
  • 46:57doing this for quite a bit longer than
  • 46:59we have have seen a nice decline in
  • 47:00their population rates of ovarian cancer.
  • 47:06So I want to just add that the patients
  • 47:08with the BRACA mutations that by
  • 47:10the time they undergo prophylactic
  • 47:12southernmost reckoning they already
  • 47:14find existing tumors that are already
  • 47:17formed like we call stick regions.
  • 47:19So kind of give you like
  • 47:21how the cancers are rising,
  • 47:23that's a great point.
  • 47:24And and last thing I'll talk about the
  • 47:26tubes because I'm obsessed with the tubes.
  • 47:28If you can't tell,
  • 47:29we actually have now open at Yale we
  • 47:32believe so strongly and they said
  • 47:34a scientific level that women with.
  • 47:36Bracket 2 mutations can enroll in
  • 47:39the clinical trial that will remove
  • 47:41just the fallopian tube and delay the
  • 47:44removal of the ovary until menopause
  • 47:46and they'll be followed for quality
  • 47:48of life measures as well as of course
  • 47:51development of an ovarian cancer.
  • 47:53But because ovarian cancers occur a
  • 47:55little later in the bracket two women,
  • 47:58this trial has been designed to evaluate
  • 48:00if removal of just the two would be
  • 48:03sufficient risk reduction for that
  • 48:04population and we are now enrolling patients.
  • 48:07At both the Waterford and
  • 48:08our New Haven Care Center.
  • 48:11That is fascinating. And honestly,
  • 48:13as a primary care physician,
  • 48:15I didn't know that.
  • 48:16And so I I think it's really helpful
  • 48:18to bring out here where people may be,
  • 48:20you know, counseling people as to whether
  • 48:22to participate in a trial like that,
  • 48:24that it's a strong theory, Jeff.
  • 48:26It looked like you were
  • 48:27about to say something.
  • 48:29So, so all, so all female voluntary
  • 48:32sterilization now has gone to salpingectomy.
  • 48:35So you know back in the day clips, rings,
  • 48:38tubal ligation using single port laparoscopy,
  • 48:42that's all kind of gone by the wayside.
  • 48:44I bet it's been 10 years now that
  • 48:47voluntary sterilization is now a
  • 48:50laparoscopic bilateral salpingectomy.
  • 48:51And we started the fimbriated end because
  • 48:53we think it's the most important.
  • 48:56They kind of tease the the fallopian
  • 48:58tube off the ovary through the broad
  • 49:01ligament and and get very close
  • 49:03to the uterus so that you know.
  • 49:06The whole fallopian tube is
  • 49:08is effectively removed.
  • 49:10It's kind of changed the surgery
  • 49:11just a little bit,
  • 49:12but it's still 35 millimeter ports.
  • 49:16Still a rather simple surgery.
  • 49:20Back at, you know,
  • 49:21when I was doing C sections,
  • 49:22if we had a tubal at C-section,
  • 49:24the same thing,
  • 49:25no longer were we just sort
  • 49:26of interrupting the tube but
  • 49:28removing the whole fallopian tube.
  • 49:30And that's been quite a while now.
  • 49:33And I I think for
  • 49:34any reduction in ovarian cancer with that
  • 49:36that or is it hard to tell because of?
  • 49:40There are other factors at play.
  • 49:42I think that's where the studies
  • 49:44are going right now, Doctor Brown.
  • 49:46Yeah. OK. Is there risk reduction
  • 49:49in the high risk population?
  • 49:51It'll take many, many years to
  • 49:53know if this brings the risk down
  • 49:55of an ovarian cancer subsequently.
  • 49:57But you know we've seen patients
  • 49:59who do have these stick precursor
  • 50:01lesions who then unfortunately have
  • 50:03to have full usually hysterectomy
  • 50:06and fiereck tomy afterwards if an
  • 50:09incidental stick lesion is determined.
  • 50:12And then we followed them along to make
  • 50:14sure that they're doing well afterwards,
  • 50:16but but. A lot of young women, I think,
  • 50:19who are interested in permanent
  • 50:21sterilization but also feel like
  • 50:23this is maybe something that they
  • 50:25can really do to reduce their risk.
  • 50:27If they have a family history,
  • 50:29even if the genetics are negative,
  • 50:31they really are inclined to do something
  • 50:32that's in their control to reduce their risk,
  • 50:34and this is one thing they can do.
  • 50:37Great. So I just I'm John I'm glad you
  • 50:41were talking because I'll come back
  • 50:42to you and then I still don't see any
  • 50:45other questions from our audience.
  • 50:47I would encourage people to ask but
  • 50:51I I loved your wording you you blew
  • 50:54over it a little it was actually
  • 50:56you know sometimes when you hear
  • 50:58things twice in one week it they
  • 51:00stick and and so a week ago in.
  • 51:02Internal medicine.
  • 51:03We had a grand rounds from a faculty
  • 51:06member named Anna Deforest who had written
  • 51:09a book and her point was words matter.
  • 51:12And and she specifically said what you said,
  • 51:15which is we don't call things
  • 51:18mutants and mutations.
  • 51:19They're called variations and
  • 51:21that that wording is important.
  • 51:23In addition to hearing that
  • 51:24from you and her this week,
  • 51:26I also got back a lab report
  • 51:28on a patient with.
  • 51:29I don't know hemochromatosis or something
  • 51:31and it said mutant detected and you
  • 51:34know I had never been so kind of
  • 51:36sensitized to that as I was with that.
  • 51:39So I I think it's helpful to
  • 51:41remember that that words matter and
  • 51:44and and and the other thing that's
  • 51:46helpful is this concept of.
  • 51:49I guess it's futility,
  • 51:50but advice now against surveillance,
  • 51:51so in those who are high risk doing
  • 51:54these regular ultrasounds and markers
  • 51:56has not proven to be effective.
  • 51:58And so knowing that that's now also
  • 52:01within the gynecologic community
  • 52:03in addition to our, you know,
  • 52:05kind of preventive health focused
  • 52:07on internal medicine communities
  • 52:08is very helpful.
  • 52:11And I think the background.
  • 52:12Oh, go ahead, Doctor Clark.
  • 52:14No, no, sorry, go ahead. I was going
  • 52:15to say something more of an aside.
  • 52:18Real quick, I'll just point out
  • 52:20that all the more importance now on
  • 52:22family history and identification of
  • 52:23genetics is really the key as far
  • 52:26as prevention of ovarian cancer.
  • 52:28Yeah, and testing the the mutation, OK. What
  • 52:33I was gonna say I just about
  • 52:34one of the reasons probably
  • 52:36that the NCCN has now dropped.
  • 52:37This is just the really
  • 52:39poor performance of C125.
  • 52:41You know we order it but there are so
  • 52:45many things that can cause it to be
  • 52:48elevated whether that's diverticulitis
  • 52:49Crohn's disease you know you see
  • 52:52any sort of inflammatory condition.
  • 52:54Recent COVID I had a patient who
  • 52:56is on surveillance for ovarian
  • 52:57cancer who didn't tell me she had
  • 52:59had COVID recently chapter 25.
  • 53:01It was mildly elevated obviously
  • 53:03very anxiety provoking.
  • 53:04For that woman.
  • 53:05And so you know in ordering that
  • 53:08it's always good to just sort of
  • 53:09I try to really tell patients,
  • 53:11you know,
  • 53:12if it's a little elevated and you
  • 53:14have one of these other conditions,
  • 53:16please don't interpret that
  • 53:17as a test for ovarian cancer.
  • 53:19And so you have 125 has really
  • 53:21helped us with so many ways,
  • 53:22but has really caused a lot of
  • 53:24anxiety for for healthy women
  • 53:26in other ways and so sort of
  • 53:29being cognizant of sort of how
  • 53:30to interpret those results in
  • 53:32the context of of each patient.
  • 53:34Um,
  • 53:34to try to reduce some of that anxiety
  • 53:36until they get a chance to meet
  • 53:38with one of us at the Cancer Center.
  • 53:42Thank you. This was just wonderful.
  • 53:45I am so appreciative and I know my
  • 53:48primary care colleagues who are
  • 53:50listening and who will listen later.
  • 53:52We'll feel the same.
  • 53:53And do you want to?
  • 53:55Wrap us up, you, you had a question,
  • 53:57if you have a question we wrap it up
  • 53:59from the New York Times.
  • 54:01It seems like there's some some new
  • 54:03studies coming out around estrogen
  • 54:06replace hormone replacement therapy
  • 54:07and I think that always comes up.
  • 54:10You've had a you know if you're if you've
  • 54:12had cancer or you are at high risk
  • 54:15of cancer because of a family member,
  • 54:17what's the bottom line about is it safe
  • 54:19to take estrogen replacement therapy?
  • 54:25In 3 minutes I'll take this
  • 54:27one. In 30 seconds.
  • 54:29It's it's an individualized decision,
  • 54:32depends on the tumor,
  • 54:33depends on the patient,
  • 54:35depends on her all other risk factors.
  • 54:38Smilo does have a sexuality menopause
  • 54:40for cancer survivors program.
  • 54:41We love to see women and talk about
  • 54:43risks and benefits for the most part.
  • 54:45Vaginal vulvar, cervical cancer.
  • 54:47Yes, it's safe.
  • 54:49Endometrial and ovarian depends
  • 54:51on the tumor type.
  • 54:53Doctor, you agree with that?
  • 54:57Absolutely. And Joanna is
  • 54:59underselling her role in Sims Clinic.
  • 55:01This is an incredible resource at Yale,
  • 55:04one of the first in the country to
  • 55:07comprehensively evaluate and support
  • 55:08women who have been previously
  • 55:10told that they are, you know,
  • 55:12not eligible or candidates for something
  • 55:14that can really improve quality of life,
  • 55:17especially in our young women who who
  • 55:19go on to develop a gynecologic cancer.
  • 55:22And so it's very individual.
  • 55:24I have patients who you know.
  • 55:27Or on hormone replacement therapy,
  • 55:29who came off because of their cancer
  • 55:31and their quality of life was so poor
  • 55:33and and we really don't actually have
  • 55:36prospective randomized data to say that
  • 55:37it will cause your cancer to recur.
  • 55:39And so it is important that you actually
  • 55:41sit down with someone like Joanna or
  • 55:43someone who has experience with this
  • 55:45and hear the actual data so that you
  • 55:47know your patients can make an A truly
  • 55:50informed decision and and not just
  • 55:52based on you know what their friends
  • 55:55have told them or to do or not to do.
  • 55:57Because quality of life is just
  • 55:59as important as survivorship.
  • 56:03I think that's a great place to end.
  • 56:05Thanks to all of our faculty for
  • 56:08the the great discussion the cases.
  • 56:10Thanks to our participants for
  • 56:13attending and and please again tell
  • 56:15your tell your colleagues to to attend
  • 56:18or listen these are recording so
  • 56:21they're available and we look forward
  • 56:24to seeing you in the future at our
  • 56:27next smilo chairs which is Renee
  • 56:30can you put that back up for the.
  • 56:33For the. For folks.
  • 56:41OK. Well, that's all right.
  • 56:43We'll, we'll, we'll send it around.
  • 56:44It's always the the same Tuesday at
  • 56:47the same time, same time, same time,
  • 56:49same place, March 7th, GI cancers. Yes.
  • 56:53Thank you so much and again please
  • 56:55make sure to complete the survey.
  • 56:57We really appreciate that and
  • 56:58have a good night everyone.
  • 57:00Thank you again.
  • 57:01Goodnight. Thank you. Thank you
  • 57:03guys. Thank you.