COVID-19 outcomes of patients with gynecologic cancer in New York City: An updated analysis from the initial surge of the pandemic.

BACKGROUND: Despite significant increase in COVID-19 publications, characterization of COVID-19 infection in patients with gynecologic cancer remains limited. Here we present an update of COVID-19 outcomes among people with gynecologic cancer in New York City (NYC) during the initial surge of severe acute respiratory syndrome coronavirus 2 (coronavirus disease 2019 [COVID-19]). METHODS: Data were abstracted from gynecologic oncology patients with COVID-19 infection among 8 NYC area hospital systems between March and June 2020. Multivariable logistic regression was utilized to estimate associations between factors and COVID-19 related hospitalization and mortality. RESULTS: Of 193 patients with gynecologic cancer and COVID-19, the median age at diagnosis was 65.0 years (interquartile range (IQR), 53.0-73.0 years). One hundred six of the 193 patients (54.9%) required hospitalization; among the hospitalized patients, 13 (12.3%) required invasive mechanical ventilation, 39 (36.8%) required ICU admission. Half of the cohort (49.2%) had not received anti-cancer treatment prior to COVID-19 diagnosis. No patients requiring mechanical ventilation survived. Thirty-four of 193 (17.6%) patients died of COVID-19 complications. In multivariable analysis, hospitalization was associated with an age ≥ 65 years (odds ratio [OR] 2.12, 95% confidence interval [CI] 1.11, 4.07), Black race (OR 2.53, CI 1.24, 5.32), performance status ≥2 (OR 3.67, CI 1.25, 13.55) and ≥ 3 comorbidities (OR 2.00, CI 1.05, 3.84). Only former or current history of smoking (OR 2.75, CI 1.21, 6.22) was associated with death due to COVID-19 in multivariable analysis. Administration of cytotoxic chemotherapy within 90 days of COVID-19 diagnosis was not predictive of COVID-19 hospitalization (OR 0.83, CI 0.41, 1.68) or mortality (OR 1.56, CI 0.67, 3.53). CONCLUSIONS: The case fatality rate among patients with gynecologic malignancy with COVID-19 infection was 17.6%. Cancer-directed therapy was not associated with an increased risk of mortality related to COVID-19 infection.

The MEMORY Study: MulticentEr study of Minimally invasive surgery versus Open Radical hYsterectomy in the management of early-stage cervical cancer: Survival outcomes.

OBJECTIVE: The Laparoscopic Approach to Cervical Cancer (LACC) trial found that minimally invasive radical hysterectomy compared to open radical hysterectomy compromised oncologic outcomes and was associated with worse progression-free survival (PFS) and overall survival (OS) in early-stage cervical carcinoma. We sought to assess oncologic outcomes at multiple centers between minimally invasive (MIS) radical hysterectomy and OPEN radical hysterectomy. METHODS: This is a multi-institutional, retrospective cohort study of patients with 2009 FIGO stage IA1 (with lymphovascular space invasion) to IB1 cervical carcinoma from 1/2007-12/2016. Patients who underwent preoperative therapy were excluded. Squamous cell carcinoma, adenocarcinoma, and adenosquamous carcinomas were included. Appropriate statistical tests were used. RESULTS: We identified 1093 cases for analysis-715 MIS (558 robotic [78%]) and 378. OPEN procedures. The OPEN cohort had more patients with tumors >2 cm, residual disease in the hysterectomy specimen, and more likely to have had adjuvant therapy. Median follow-up for the MIS and OPEN cohorts were 38.5 months (range, 0.03-149.51) and 54.98 months (range, 0.03-145.20), respectively. Three-year PFS rates were 87.9% (95% CI: 84.9-90.4%) and 89% (95% CI: 84.9-92%), respectively (P = 0.6). On multivariate analysis, the adjusted HR for recurrence/death was 0.70 (95% CI: 0.47-1.03; P = 0.07). Three-year OS rates were 95.8% (95% CI: 93.6-97.2%) and 96.6% (95% CI: 93.8-98.2%), respectively (P = 0.8). On multivariate analysis, the adjusted HR for death was 0.81 (95% CI: 0.43-1.52; P = 0.5). CONCLUSION: This multi-institutional analysis showed that an MIS compared to OPEN radical hysterectomy for cervical cancer did not appear to compromise oncologic outcomes, with similar PFS and OS.

Racial disparities in patients with coronavirus disease 2019 infection and gynecologic malignancy.

BACKGROUND: Mounting evidence suggests disproportionate coronavirus disease 2019 (COVID-19) hospitalizations and deaths because of racial disparities. The association of race in a cohort of gynecologic oncology patients with severe acute respiratory syndrome-coronavirus 2 infection is unknown. METHODS: Data were abstracted from gynecologic oncology patients with COVID-19 infection among 8 New York City area hospital systems. A multivariable mixed-effects logistic regression model accounting for county clustering was used to analyze COVID-19-related hospitalization and mortality. RESULTS: Of 193 patients who had gynecologic cancer and COVID-19, 67 (34.7%) were Black, and 126 (65.3%) were non-Black. Black patients were more likely to require hospitalization compared with non-Black patients (71.6% [48 of 67] vs 46.0% [58 of 126]; P = .001). Of 34 (17.6%) patients who died from COVID-19, 14 (41.2%) were Black. Among those who were hospitalized, compared with non-Black patients, Black patients were more likely to: have ≥3 comorbidities (81.1% [30 of 37] vs 59.2% [29 of 49]; P = .05), to reside in Brooklyn (81.0% [17 of 21] vs 44.4% [12 of 27]; P = .02), to live with family (69.4% [25 of 36] vs 41.6% [37 of 89]; P = .009), and to have public insurance (79.6% [39 of 49] vs 53.4% [39 of 73]; P = .006). In multivariable analysis, among patients aged <65 years, Black patients were more likely to require hospitalization compared with non-Black patients (odds ratio, 4.87; 95% CI, 1.82-12.99; P = .002). CONCLUSIONS: Although Black patients represented only one-third of patients with gynecologic cancer, they accounted for disproportionate rates of hospitalization (>45%) and death (>40%) because of COVID-19 infection; younger Black patients had a nearly 5-fold greater risk of hospitalization. Efforts to understand and improve these disparities in COVID-19 outcomes among Black patients are critical.

Tumor immune microenvironment in brain metastases from gynecologic malignancies.

INTRODUCTION: The density and distribution of the tumor immune microenvironment associated with brain metastases (BM) from gynecologic malignancies are unknown and have not been previously reported. We sought to describe the clinical features of a cohort of patients with BM from gynecologic malignancies and to characterize the tumor immune microenvironment from available archival surgical specimens. METHODS: We performed a retrospective review of electronic medical records from 2002 to 2018 for patients with BM from gynecologic malignancies. Data on patient characteristics, treatment regimens, and clinical outcomes were procured. CD4, CD8, CD45RO, CD68, CD163, and FOXP3 immunohistochemistry were evaluated from available archival surgical specimens from primary disease site and neurosurgical resection. RESULTS: A cohort of 44 patients with BM from gynecologic malignancies was identified, 21 (47.7%) endometrial primaries and 23 (52.3%) ovarian primaries. Tumor-infiltrating lymphocytes (TILs) and tumor-associated macrophages (TAMs) were evaluated in 13 primary cases and 15 BM cases. For the 13 primary cases, CD4+ TILs were evident in 76.9% of cases, CD8+ in 92.3%, CD45RO+ in 92.3%, and FOXP3+ in 46.2%, as well as CD68+ TAMs in 100% and CD163+ in 100%. For the 15 BM cases, CD4+ TILs were evident in 60.0% of cases, CD8+ in 93.3%, CD45RO+ in 73.3%, and FOXP3+ in 35.7%, as well as CD68+ TAMs in 86.7% and CD163+ in 100%. CONCLUSION: An active tumor immune microenvironment is present with similar distribution in the primary disease site and BM from patients with gynecologic malignancies.

Impact of the coronavirus disease 2019 pandemic on the quality of life for women with ovarian cancer.

BACKGROUND: The coronavirus disease 2019 pandemic has resulted in unprecedented challenges for the oncology community. For people living with cancer, treatments are interrupted, surgeries cancelled, and regular oncology evaluations rescheduled. People with cancer and their physicians must balance plausible fears of coronavirus disease 2019 and cancer treatment with the consequences of delaying cancer care. OBJECTIVE: We aim to evaluate the experience of women with ovarian cancer during the coronavirus disease 2019 pandemic. STUDY DESIGN: Women with a current or previous diagnosis of ovarian cancer completed an online survey focusing on treatment interruptions and quality of life. The quality of life was measured with the Cancer Worry Scale and Hospital Anxiety and Depression Scale. The survey was distributed through survivor networks and social media. Univariate and multivariable linear regression analysis were used to evaluate the effect of participant characteristics on quality of life survey scores. RESULTS: A total of 603 women, from 41 states, visited the survey website between March 30, 2020, and April 13, 2020, and 555 (92.0%) completed the survey. The median age was 58 years (range, 20-85). At the time of survey completion, 217 participants (43.3%) were in active treatment. A total of 175 participants (33%) experienced a delay in some component of their cancer care. Ten (26.3%) of the 38 participants scheduled for surgery experienced a delay, as did 18 (8.3%) of the 217 participants scheduled for nonsurgical cancer treatment. A total of 133 participants (24.0%) had a delayed physician appointment, 84 (15.1%) laboratory tests, and 53 (9.6%) cancer-related imaging. Among the cohort, 88.6% (489) reported significant cancer worry, 51.4% (285) borderline or abnormal anxiety, and 26.5% (147) borderline or abnormal depression. On univariate analysis, age less than 65 years, being scheduled for cancer treatment or cancer surgery, delay in oncology care, being self-described as immunocompromised, and use of telemedicine were all associated with higher levels of cancer worry. Higher anxiety scores were associated with age less than 65 years and being self-described as immunocompromised. Higher depression scores were associated with age less than 65 years, being scheduled for cancer surgery, delay in oncology care, being self-described as immunocompromised, and use of telemedicine. On multivariable linear regression analysis, age less than 65 and being self-described as immunocompromised were independently predictive of greater cancer worry, anxiety, and depression, and delay in cancer care was predictive of anxiety and depression. CONCLUSION: The coronavirus disease 2019 crisis is affecting care of patients with ovarian cancer; surgeries, treatments, scheduled physician appointments, laboratory tests, and imaging are cancelled or delayed. Younger age, presumed immunocompromise, and delay in cancer care were associated with significantly higher levels of cancer worry, anxiety, and depression. Providers must work with patients to balance competing risks of coronavirus disease 2019 and cancer, recognizing that communication is a critical clinical tool to improve quality of life in these times.

Survey of Current Practice Patterns in the Treatment of Early-Stage Endometrial Cancer.

OBJECTIVES: Our aim was to assess current surgical practices and use of adjuvant therapy in the treatment of FIGO (International Federation of Gynecology and Obstetrics) stage I endometrioid endometrial cancer. METHODS: A 19-question survey was developed and sent to all Society of Gynecologic Oncologist members by e-mail. Data were collected anonymously using Internet-based survey software. Respondents were asked questions regarding preoperative evaluation, surgical approach, lymph node dissection (LND), and adjuvant therapy. RESULTS: A total of 1399 surveys were distributed, 320 (23%) members completed the survey. Ninety-seven percent of respondents were gynecologic oncologists or fellows, and 87% treat 30 or more endometrial cancer patients yearly. Respondents were more likely to order preoperative tests such as computed tomography abdomen/pelvis and CA-125 for biopsy-proven grade 3 disease versus grade 1 (82% vs 29%). Robot-assisted laparoscopy was the preferred surgical approach (66%), followed by conventional laparoscopy (21%). Twenty-six percent of respondents perform LND in all cases. Forty-eight percent describe their LND as complete, to the level of the inferior mesenteric artery. Adjuvant therapy was recommended more often with increasing myometrial invasion, tumor grade, and lymphovascular space invasion. Vaginal brachytherapy was the most commonly recommended adjuvant therapy for stage IA. For stage IB, grade 3, positive lymphovascular space invasion disease, respondents were more likely to combine vaginal brachytherapy with external beam radiotherapy and/or chemotherapy. Older patients were more likely to have adjuvant therapy in earlier stages of disease than younger patients. CONCLUSIONS: Our findings demonstrate that respondents are individualizing care based on preoperative, intraoperative, and pathologic findings. As expected, adjuvant treatment is recommended for patients with higher stage and grade disease. Robot-assisted hysterectomy and chemotherapy are now commonly used in the management of this disease. We anticipate that new trends will continue to emerge as results from additional studies become available.

The role of liver resection at the time of secondary cytoreduction in patients with recurrent ovarian cancer.

OBJECTIVE: The aim of this study is to determine the role of liver metastatectomy in the morbidity and survival of patients with recurrent ovarian carcinoma. METHODS: We retrospectively reviewed the records of all patients who had undergone hepatic resection for liver metastases from ovarian carcinoma at the time of cytoreductive surgery at our institution from 1988 to 2012. The Kaplan-Meier method was used for survival analysis. A total of 76 patients met the inclusion criteria and had undergone liver resection as part of cytoreductive surgery for ovarian carcinoma during the study period. Of these 76 patients, 27 underwent liver resection at the time of secondary cytoreduction, and these patients that are the focus of this analysis. RESULTS: Median overall survival for the study group from the time of diagnosis to the last follow-up or death was 56 months (range, 12-249 months). Twenty died of the disease with an overall median survival of 12 months from the time of the liver resection (2-190 months), and 7 patients were alive with the disease at the time of the last follow-up. Based on Kaplan-Meier survival analysis, the factors associated with the longest survival after the liver resection (2-190 months) were the interval from the primary surgery of less than 24 months versus more than 24 months (P = 0.044) and secondary cytoreduction to residual disease of less than 1 cm (P = 0.014). CONCLUSIONS: Based on our analysis of a single institution's series of ovarian cancer patients with hepatic metastasis, liver resection is feasible and safe and should be considered as an option in selected patients at the time of secondary cytoreduction.

A rare case of rectovaginal squamous cell carcinoma in a postmenopausal woman.

Primary squamous cell carcinoma of the rectovaginal septum is rare, with only a few previous cases being reported. We present a case of a 55-year-old woman with primary squamous cell carcinoma of the rectovaginal septum, which was discovered after 2 months of postmenopausal bleeding. Her imaging, surgical course, pathology and treatment course are presented here. To our knowledge, this is only the third such reported case in the literature and management underscores the need for multidisciplinary involvement.

Does the type of surgery for early-stage endometrial cancer affect the rate of reported lymphovascular space invasion in final pathology specimens?

OBJECTIVE: Laparoscopically assisted vaginal hysterectomy (LAVH), which usually involves the use of an intrauterine manipulator for optimal surgical control, has been shown to be as effective and safe as conventional total abdominal hysterectomy (TAH) for the staging of endometrial carcinoma. The purpose of this study was to determine whether the use of an intrauterine manipulator was associated with an increase in the pathologic reporting of lymphovascular space invasion (LVSI), which is an important determinant in choosing adjuvant therapy. We hypothesized that intracavitary manipulation and an increase of the intrauterine pressure could cause pseudolymphovascular invasion. STUDY DESIGN: We performed a retrospective chart review of endometrial cancer patients treated at our institution from January 1996 through January 2006. Records were reviewed for patient's age, preoperative diagnosis, procedure type, final surgical staging, and final pathology report. Using the 2009 International Federation of Gynecology and Obstetrics staging, we included all patients having stage IA or IB endometrioid-type endometrial cancer who had undergone either a TAH or LAVH with or without pelvic and paraaortic lymph node dissection. The χ2 and Fisher exact tests were used to measure the association between risk of positive lymphovascular invasion and surgical groups. RESULTS: Of 568 women identified as having endometrioid-type endometrial cancer, 486 (85.6%) met criteria for stage IA-IB endometrioid histology, grade 1, 2, or 3. LVSI was reported in 553/568 cases, with LVSI positivity in 16.9% (n = 96/568). The mean ages of the LAVH and TAH groups were significantly different (59.4 vs 62.4 years, respectively, P = .0050). Also, mean estimated blood loss and uterine weight significantly varied between TAH and LAVH groups (P = .0001 and .008, respectively). For stage IA, 17/220 (7.7%) who had been treated with LAVH had positive LVSI compared with 20/199 (10.1%) of patients receiving TAH (P = .73). For stage IB, 11/25 (44.0%) of patients treated with LAVH had positive LVSI compared with 10/31 (32.3%) of patients receiving TAH (P = .53). The stage I cancer patients were further subdivided into histological grades 1, 2, and 3, and LVSI was not significantly different between TAH and LAVH groups per grade of cancer. We found no differences between TAH and LAVH in early-stage endometrial cancer (stage IA and IB), with respect to the presence of positive peritoneal washings. CONCLUSION: In early-stage endometrial cancer (stage IA and IB), there were no differences between TAH and LAVH in the final pathologic report of LVSI. The use of an intrauterine manipulator for LAVH was not associated with an increased detection of LVSI.

Mixed squamous and clear cell ovarian adenocarcinoma arising from endometriosis in a 71 year old patient.

•This 71 year old patient was diagnosed with mixed squamous and clear cell ovarian adenocarcinoma.•Patient was surgically staged with guidance from frozen section.•Patient received adjuvant treatment with carboplatin and paclitaxel for 6 cycles.

Metastatic ovarian carcinosarcoma in a patient undergoing in-vitro fertilization: A case report.

INTRODUCTION AND IMPORTANCE: Ovarian carcinosarcomas (OCS) are highly aggressive tumors containing both carcinomatous and sarcomatous elements. Patients are typically older postmenopausal women who present with advanced disease, however rarely young women can be affected. CASE PRESENTATION: A 41-year-old woman undergoing fertility treatment was found to have a new 9-10 cm pelvic mass on routine transvaginal ultrasound (TVUS) 16 days after embryo transfer. Diagnostic laparoscopy revealed a mass in the posterior cul-de-sac that was surgically excised and sent to pathology for evaluation. Pathology was consistent with carcinosarcoma of gynecologic origin. Further work-up revealed advanced disease with apparent rapid progression. Patient underwent interval debulking surgery after four cycles of neoadjuvant chemotherapy with carboplatin and paclitaxel with final pathology consistent with primary ovarian carcinosarcoma and complete gross resection of disease. CLINICAL DISCUSSION: In the setting of advanced disease neoadjuvant chemotherapy with a platinum-based chemotherapy regimen followed by cytoreductive surgery is a standard approach to treatment of OCS. Given the rarity of disease, most data regarding treatment has been extrapolated from other forms of epithelial ovarian cancer. Specific risk factors for disease development of OCS including the long-term effects of assisted reproductive technology remain understudied. CONCLUSION: While OCS are rare highly aggressive biphasic tumors that primarily affect older postmenopausal woman, we present a unique case of OCS incidentally found in a young woman undergoing fertility treatment via in-vitro fertilization.

Nomogram for predicting 5-year disease-specific mortality after primary surgery for epithelial ovarian cancer.

OBJECTIVE: To develop a nomogram based on established prognostic factors to predict the probability of 5-year disease-specific mortality after primary surgery for patients with all stages of epithelial ovarian cancer (EOC) and compare the predictive accuracy with the currently used International Federation of Gynecology and Obstetrics (FIGO) staging system. METHODS: Using a prospectively kept database, we identified all patients with EOC who had their primary surgery at our institution between January 1996 and December 2004. Disease-specific mortality was estimated using the Kaplan-Meier method. Twenty-eight clinical and pathologic factors were analyzed. Significant factors on univariate analysis were included in the Cox proportional hazards regression model, which identified factors utilized in the nomogram. The concordance index (CI) was used as an accuracy measure, with bootstrapping to correct for optimistic bias. Calibration plots were constructed. RESULTS: A total of 478 patients with EOC were included. The most predictive nomogram was constructed using seven variables: age, FIGO stage, residual disease status, preoperative albumin level, histology, family history suggestive of hereditary breast/ovarian cancer (HBOC) syndrome, and American Society of Anesthesiologists (ASA) status. This nomogram was internally validated using bootstrapping and shown to have excellent calibration with a bootstrap-corrected CI of 0.714. The CI for FIGO staging alone was significantly less at 0.62 (P=0.002). CONCLUSION: We have developed an all-stage nomogram to predict 5-year disease-specific mortality after primary surgery for epithelial ovarian cancer. This tool is more accurate than FIGO staging and should be useful for patient counseling, clinical trial eligibility, postoperative management, and follow-up.

Regional trends of minimally invasive radical hysterectomy for cervical cancer and exploration of perioperative outcomes.

INTRODUCTION: Radical hysterectomy (RH) with bilateral pelvic lymph node dissection is the standard treatment for early stage cervical cancer which can be performed either by an abdominal or a minimally invasive (MIS) approach. In 2018, Ramirez et al. presented their randomized-controlled trial data which demonstrated that patients who were treated with minimally invasive surgical (MIS) radical hysterectomy (RH) had higher rates of locoregional disease recurrence and lower rates of overall survival when compared to patients treated with an abdominal approach. The objective of this study is to examine the trends in management of patients diagnosed with cervical cancer in New York State (NYS) and to analyze their perioperative outcomes. METHODS: Using the Statewide Planning and Research Cooperative System (SPARCS) Database, patients undergoing RH for early stage cervical cancer in NYS between the years of 2007-2015 were identified and categorized based on surgical approach. Demographic information was collected and multivariable regression was conducted to assess the impact of hysterectomy approach on perioperative outcomes. RESULTS: In NYS, 5575 patients were treated with RH for early stage cervical cancer with 3257 (58.4%) treated by abdominal RH and 2318 (41.6%) treated with MIS RH. Between the years of 2007 and 2015, patients diagnosed with cervical cancer treated with MIS RH increased from 25.7% to 48.3% respectively. Surgeons performing MIS RH were more likely to be younger (average age 47.1 vs 49.2, p < 0.001) and have less time elapsed from their fellowship graduation (20.37 vs 22.64 years, p < 0.001). Patients who saw high volume doctors (OR 1.95, CI 1.65-2.31) and were seen in high volume facilities (OR 1.40, CI 1.18-1.65) were more likely to undergo MIS RH compared to abdominal RH. Patients who underwent MIS RH were more likely to be discharged home as opposed to acute rehab or nursing facility, when compared to patients treated with abdominal RH (98.5 vs 94.2% p < 0.001). When analyzing perioperativce outcomes, patient undergoing MIS RH had a 85% decrease in length of hospital stay compared to abdominal RH, a 40% reduction in 30-day readmission rates, and a 10% reduction in hospital costs respectively. DISCUSSION: In our study period, between the years of 2007 and 2015, the number of cervical cancer cases treated with MIS RH increased from 25.7% to 48.3%. MIS techniques led to a reduction in length of hospital stay, patient readmission rates, and hospital costs. Based on recent data from Ramirez et al., preliminary data demonstrated decrease in MIS RH for treatment of cervical cancer after presentation of the LACC trial and our data confirmed these reported trends in NYS. With this change in surgical practice, there will be associated changes in perioperative outcomes. Moreover, for patients diagnosed with cervical cancer with microscopic disease or previous treatment with an excisions procedure, MIS approach should be considered for improvement in perioperative outcomes as long as oncologic outcomes are not compromised.

"It was a no-brainer": A qualitative study of factors driving previvors' decision-making when considering risk-reducing salpingectomy with delayed oophorectomy.

Objective: Previvors are becoming more aware of the option of risk-reducing salpingectomy with delayed oophorectomy (RRS-DO) to mitigate their risk of ovarian cancer. In this qualitative study, we explored the clinical and non-clinical factors that impacted previvors' decision-making to pursue RRS-DO as a risk reduction strategy. Methods: Semi-structured telephone interviews were conducted with previvors and transcribed verbatim. Using ATLAS.ti® software, two primary investigators interpreted data through thematic analysis. After coding four interviews, the investigators discussed discrepancies between codes with a moderator and resolved and refined code. The investigators applied the universal codebook to all interviews and revised the codebook using an iterative approach. Examining codes within and across interviews allowed for major themes and patterns to emerge. Results: Interviews were conducted with seventeen previvors (ages 31-46). 6 (25%) previvors had a BRCA1 mutation, 7 (41%), a BRCA2 mutation, 3 (13%), a Lynch-related mutation, and 1 (6%), other (MUTYH mutation). At the time of interview, 12 previvors (71%) were planning (6) or had undergone (6) RRS-DO, 4 (23%) were planning (1) or had undergone (3) risk reducing salpingo-oophorectomy (RRSO), and 1 (6%) was undecided. Three major themes emerged: motivating factors for selecting surgical risk reduction option, barriers complicating surgical decision-making, and facilitating factors for surgical decision-making. RRS-DO-focused previvors prioritized avoiding menopause, and they also emphasized that self-advocacy and building rapport with providers facilitated their decision-making. Conclusion: By understanding previvors' priorities and experiences, physicians can better partner with previvors as they navigate their ovarian cancer risk reduction journey. This will ultimately optimize shared decision-making.

Cesarean Section Scar Ectopic Pregnancy in the Second Trimester: An Underrecognized Complication of Cesarean Deliveries.

The aim of this paper is to present a case of a cesarean section ectopic pregnancy (CSP) diagnosed in the second trimester and perform a literature review of current guidelines for the management of CSP in the second trimester. This was exempt from the Mount Sinai IRB. This is a case is of a 35-year-old P1122 at 13w4d who presented to our hospital with vaginal spotting and abdominal pain. The patient was found to have a cesarean section ectopic pregnancy with placenta increta. There are no management guidelines for second trimester CSP, and the published material is minimal. A literature review was completed and demonstrated two cases and one case series published on management of existing literature on management of second trimester CSP. Our patient underwent an uncomplicated total laparoscopic hysterectomy with bilateral salpingectomy, bilateral ureterolysis, and cystoscopy. She had an uncomplicated postoperative course and was discharged on postoperative day three with an unremarkable recovery at her two-week postoperative visit.

Lymph nodes: is total number or station number a better predictor of lymph node metastasis in endometrial cancer?

OBJECTIVE: Gynecologic oncologists have sought to define adequate lymphadenectomy. The purpose of this study is to determine the probability of detecting lymph node metastasis by lymph node count compared to number of nodal stations sampled. METHODS: This is a clinicopathologic review of surgically staged endometrial carcinoma patients from 2000 to 2008. Information was extracted from patients' medical records. Student t-test, Wilcoxon rank sum test, Chi-square and Fisher exact tests were used. Elimination logistic regression was performed to identify independent significant predictors of lymph node metastasis. p<.05 was considered significant for all tests. RESULTS: The study population consisted of 352 patients with a mean age of 65. Forty patients (11.36%) had lymph node metastasis. Number of nodes sampled was not associated with lymph node status on univariate analyses. Patients with lymph node metastases detected was increased when 8 or more nodal stations were sampled compared to less than 8 (19.4% vs. 9.8%, p=.04). More significance was seen when 9 or more stations were sampled (32% vs. 9.8%, p=.004). Multivariate logistic regression analysis, controlling for age, grade, depth of myometrial invasion, number of nodes sampled, and number of nodal stations sampled, found only grade (p=.002), depth of myometrial invasion (p<.0003), and sampling of 9 or more nodal stations (p=.03) to be independent predictors of node status. CONCLUSIONS: Lymph node count did not accurately predict risk of lymph node metastasis. Number of nodal stations sampled was a more precise predictor of lymph node metastases.

The incidence of major complications after the performance of extensive upper abdominal surgical procedures during primary cytoreduction of advanced ovarian, tubal, and peritoneal carcinomas.

OBJECTIVE: To assess the morbidity and mortality associated with extensive upper abdominal surgery (EUAS) performed during primary cytoreduction for advanced ovarian carcinoma. METHODS: We identified all patients who underwent EUAS during primary cytoreduction for advanced ovarian, tubal, or peritoneal cancer at our institution from 1/01 to 12/06. Major grade 3-5 complications were those that led to invasive radiologic intervention, re-operation, unplanned ICU admission, chronic disability, or death within 30 days of surgery. RESULTS: There were 141 eligible patients, with a median age of 60 years (range, 38-82). The majority of patients had stage IIIC disease, 103 (73%); serous histology, 131 (93%); and ascites, 118 (84%). There were 229 EUAS procedures performed-diaphragm peritonectomy, 101 (72%); splenectomy, 45 (32%); full-thickness diaphragm resection, 19 (14%); partial hepatectomy, 18 (13%); distal pancreatectomy, 17 (12%); cholecystectomy, 15 (11%); and resection of porta hepatis tumor, 14 (10%). Cytoreductive outcomes were: no gross residual, 42 (30%); residual ≤ 1cm, 85 (60%); and residual >1cm, 14 (10%). Grade 3-5 complications occurred in 31 (22%) patients, including 2 mortalities (1.4%). In 21/31 (68%), the complication was successfully managed with percutaneous drainage of infected or non-infected collections. Overall median survival for all patients was 57 months. CONCLUSIONS: Rates of major morbidity and mortality following EUAS for primary cytoreduction were 22% and 1.4%, respectively. Approximately two-thirds of complications were readily managed by percutaneous drainage of collections. With an overall median survival of 57 months in a cohort of patients with a large tumor burden, this rate of morbidity and mortality appears acceptable.

Prognostic significance of supradiaphragmatic lymphadenopathy identified on preoperative computed tomography scan in patients undergoing primary cytoreduction for advanced epithelial ovarian cancer.

INTRODUCTION: It has been hypothesized that the supradiaphragmatic lymph nodes serve as the principal nodes for lymphatic drainage of the entire peritoneal cavity. The purpose of this study was to determine the prognostic significance of enlarged supradiaphragmatic nodes noted on preoperative computed tomographic (CT) scan in patients undergoing primary cytoreduction for advanced epithelial ovarian cancer (EOC). METHODS: We performed a retrospective chart review of all patients with stage III and IV EOC according to the International Federation of Gynecology and Obstetrics who had preoperative CT scans, including the supradiaphragmatic region, and had undergone primary cytoreductive surgery at our institution between January 1997 and June 2004. Scans were retrospectively reviewed by a radiologist. We defined supradiaphragmatic adenopathy as nodes measuring greater than 5 mm on the largest of 2 perpendicular measurements on the CT scan. The Fisher exact test was used to compare proportions. Kaplan-Meier curves and log-rank tests were used for the survival analyses. RESULTS: A total of 212 evaluable patients were identified. All underwent attempted primary cytoreduction followed by systemic chemotherapy. None had any supradiaphragmatic nodes removed at primary cytoreduction. With a median follow-up time of 52 months, median overall survival for the entire cohort was 48 months. Of 212 patients, 92 (43%) had supradiaphragmatic adenopathy. Median survival was 50 months for patients without adenopathy and 45 months for patients with adenopathy (P = 0.09). Of the 212 patients, 155 (73%) underwent optimal cytoreduction. In these patients, median survival was 55 months for the 91 without adenopathy and 50 months for the 64 patients with supradiaphragmatic adenopathy (P = 0.09). CONCLUSIONS: We observed a trend toward worse survival in patients with enlarged supradiaphragmatic nodes. The prognostic impact of supradiaphragmatic adenopathy remains uncertain and deserves further study.

Histology-specific FGFR2 alterations and FGFR2-TACC2 fusion in mixed adenoid cystic and neuroendocrine small cell carcinoma of the uterine cervix.

Neuroendocrine small cell carcinoma of the uterine cervix portends a dismal prognosis with limited treatment options. Rarely, tumors of mixed-lineage appear in gynecologic malignancies. Here, we report a 77-year-old woman who presented with complete uterine prolapse and 4-month history of vaginal bleeding. Histopathologic evaluation revealed a mixed adenoid cystic carcinoma and neuroendocrine small cell carcinoma of the uterine cervix. The tumor was PD-L1 and HPV 35 positive. The patient was treated with up-front surgery and adjuvant radiation. Independent, histology-specific alterations in FGFR2 and a FGFR2-TACC2 fusion were identified. Progression of disease occurred within 6 months for which she received chemotherapy and immunotherapy. However, the patient expired within a year. We comprehensively review how screening for and targeting of FGFR alterations in recurrent and metastatic cervical cancer might serve as a touchstone for future treatment regimens.

Feasibility and diagnostic performance of hybrid PET/MRI compared with PET/CT for gynecological malignancies: a prospective pilot study.

PURPOSE: The purpose of the study was to assess the feasibility and diagnostic performance of FDG-PET/MR imaging compared to PET/CT for staging of patients with a gynecological malignancy. METHODS: 25 patients with a gynecological malignancy were prospectively enrolled into this pilot study. Patients underwent sequential full-body PET/CT and PET/MR of the abdomen and pelvis after administration of a single dose of F-18 FDG. PET/MRI and PET/CT images were independently reviewed by two expert radiologists. Readers were blinded to the results of the other imaging procedures. Clinical and pathologic information was abstracted from medical charts. RESULTS: 18 patients were included in the final analysis with a median age of 62 years (range 31-88). 61% of patients (11/18) had cervical cancer, while the remaining patients had endometrial cancer. PET/MRI as compared to PET/CT detected all primary tumors, 7/7 patients with regional lymph nodes, and 1/1 patient with an abdominal metastasis. Two patients had additional lymph nodes outside of the abdominopelvic cavity detected on PET/CT that were not seen on PET/MRI, whereas 6 patients had parametrial invasion and one patient had invasion of the bladder seen on PET/MRI not detected on PET/CT. Five cervical cancer patients had discordant clinical vs. radiographic staging based on PET/MRI detection of soft tissue involvement. Management changed for two patients who had clinical stage IB1 and radiographic stage IIB cervical cancer. CONCLUSIONS: PET/MRI is feasible and has at least comparable diagnostic ability to PET/CT for identification of primary cervical and endometrial tumors and regional metastases. PET/MRI may be superior to PET/CT for initial radiographic assessment of cervical cancers.