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Objectives: The prognosis of patients presenting with stage IVB uterine serous carcinoma (USC) remains extremely poor, with a reported 5-year survival of 1 cm. Progression free survival (PFS) and overall survival (OS) analysis was performed using Kaplan-Meier estimates. Multivariate analysis (MVA) was performed using Cox proportional hazards model. Results: Final analysis included 68 patients. There was no difference in the frequency of treatment delays between regimens (p = 0.832). 96% of patients received platinum-based chemotherapy. There was no difference in the age (p = 0.227), race (p = 0.936), type of radiotherapy (p = 0.852) or chemotherapy regimen received (p = 0.996) between R1 and R2 cohorts. The median PFS for all patients was 8 months and the median OS was 13 months. Cytoreduction to R1 was associated with a median PFS of 9 months, compared to R2 with a median PFS of 4 months (p

Metastasis to bone (BM) is an uncommon manifestation of advanced endometrial cancer (EC). The present study will review the clinicopathologic features of a cohort of patients with EC and BM. We conducted a multi-center retrospective review of patients with EC and BM. Demographic and clinical information was extracted from the medical records. Survival outcomes were determined using Kaplan-Meier Curves. Final analysis included 10 patients. The median age was 65 years (range 31–71). 80% had FIGO stage III/IV disease. The most common site of BM was the spine (66%). All patients presented with extraosseous dissemination at the time of diagnosis of BM and 70% were found to have multiple sites of BM. 80% of patients were diagnosed with BM in the recurrent setting. The median time to diagnosis of bone recurrence was 14 months (range: 0–44). Median survival after diagnosis of BM was 11 months (range: 1–22 months). Patients with endometrioid histology and single site of bone metastasis experienced improved survival (p = 0.04 and p = 0.05, respectively). Eight patients had immunohistochemistry or molecular tumor profiles available for review. Seven of these patients (87.5%) were found to have microsatellite instability (MSI). The most common mutation was hypermethylation of MLH-1 (43%). To our knowledge, this is the first report demonstrating a correlation between MSI and metastasis to bone. The identification of BM in EC is uncommon, but will alter treatment strategies and dramatically impact prognosis. Molecular tumor profiling should be performed to identify targeted therapy options and optimize adjuvant treatment strategies.

Background. Coronavirus Disease 2019 (COVID-19) is responsible for a global pandemic that has significantly affected New York City. There is limited data about COVID-19 infection in pregnancy, especially in critically ill patients. Case. A 30-year-old female who presented at 26 weeks gestation with acute severe respiratory distress that required intubation and intensive care unit (ICU) admission. We had a high suspicion of COVID-19 disease despite repeated negative SARS-CoV-2 PCR testing, with eventual positive COVID IgG antibody testing. Through an integration of obstetrical knowledge, critical care, and comparing outcomes from similar cases in the literature, we decided to expectantly manage her pregnancy and did not recommend administration of antenatal steroids. She was extubated after 23 days of mechanical ventilation and recovered from her respiratory illness. She had a full-term spontaneous vaginal delivery of a baby boy at 39 weeks gestation with excellent maternal and fetal outcomes at delivery. Conclusion. In the face of COVID-19, a new disease with unclear maternal and fetal outcomes to date, a collaboration of care teams is essential to navigate through the challenging decisions made, including timing of delivery, treatment options, and administration of steroids. Our paper is unique as there is no other published case report of a critically ill pregnant patient with COVID-19 in which delivery was deferred, and a full recovery was observed, with a vaginal delivery at term.