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Objective: Ovarian suppression is recommended to complement endocrine therapy in premenopausal women with breast cancer and high-risk features. It can be achieved by either medical ovarian suppression or therapeutic bilateral salpingo-oophorectomy. Our objective was to evaluate characteristics of patients with stage I-III hormone receptor positive primary breast cancer who underwent bilateral salpingo-oophorectomy at our institution., Materials and Methods: Premenopausal women with stage I-III hormone receptor positive primary breast cancer diagnosed between January 2010 and December 2014 were identified from a database. Patients with confirmed BRCA1/2 mutations were excluded. Distribution of characteristics between treatment groups was assessed using χ 2 test and univariate logistic regression. A multivariate model was based on factors significant on univariate analysis., Results: Of 2740 women identified, 2018 (74%) received endocrine treatment without ovarian ablation, 516 (19%) received endocrine treatment plus ovarian ablation, and 206 (7.5%) did not receive endocrine treatment. Among patients undergoing ovarian ablation 282/516 (55%) received medical ovarian suppression, while 234 (45%) underwent bilateral salpingo-oophorectomy. By univariate logistic analyses, predictors for ovarian ablation were younger age (OR 0.97), histology (other vs ductal: OR 0.23), lymph node involvement (OR 1.89), higher International Federation of Gynecology and Obstetrics (FIGO) stage (stage II vs I: OR 1.48; stage III vs I: OR 2.86), higher grade (grade 3 vs 1: OR 3.41; grade 2 vs 1: OR 2.99), chemotherapy (OR 1.52), and more recent year of diagnosis (2014 vs 2010; OR 1.713). Only year of diagnosis, stage, and human epidermal growth factor receptor 2 (HER-2) treatment remained significant in the multivariate model. Within the cohort undergoing ovarian ablation, older age (OR 1.05) was associated with therapeutic bilateral salpingo-oophorectomy. Of 234 undergoing bilateral salpingo-oophorectomy, 12 (5%) mild to moderate adverse surgical events were recorded., Conclusions: Bilateral salpingo-oophorectomy is used frequently as an endocrine ablation strategy. Older age was associated with bilateral salpingo-oophorectomy. Perioperative morbidity was acceptable. Evaluation of long-term effects and quality of life associated with endocrine ablation will help guide patient/provider decision-making., Competing Interests: Competing interests: None declared., (© IGCS and ESGO 2021. No commercial re-use. See rights and permissions. Published by BMJ.)

Objective: To assess the impact of neoadjuvant chemotherapy (NAC) on survival outcomes in a contemporary cohort of patients with in upper tract urothelial carcinoma (UTUC)., Methods: The National Cancer Database was queried from 2004 to 2015 to identify subjects who underwent nephroureterectomy for UTUC. Kaplan-Meier method with log-rank test was performed to compare all-cause mortality between patients who received preoperative chemotherapy to those who did not at each pathologic (p) TNM stage group: T1-4N0, N+, and M+ disease. Associations for all-cause mortality were identified using an adjusted Cox regression analysis., Results: A total of 10,315 chemoeligible subjects were included in the analysis. A total of 296 (2.9%) of patients received NAC prior to NU. Kaplan-Meier survival curves of the entire cohort demonstrated an overall survival advantage associated with administration of NAC (P = .017). Stratified by clinical staging, subjects with nonorgan-confined tumors had improved overall survival outcomes with NAC administration (P = .012). On multivariate analysis there was a statistically significant improvement in overall survival between in patients who received NAC. Of patients in the preoperative chemotherapy group who had clinically nonorgan-confined disease, 27.1% had organ-confined disease at time of surgery compared to 1.4% of those who underwent surgery as initial therapy., Conclusion: In a contemporary cohort of subjects who underwent nephroureterectomy for UTUC, administration of NAC in patients with high-grade nonorgan-confined disease led to higher rates of pathologic downstaging and was associated with improved overall survival., (Copyright © 2020 Elsevier Inc. All rights reserved.)

Purpose: To validate prognostic factors and determine the impact of obesity, hypertension, smoking and diabetes mellitus (DM) on risk of recurrence after surgery in patients with localized renal cell carcinoma (RCC)., Materials and Methods: We performed a retrospective cohort study among patients that underwent partial or radical nephrectomy at Weill Cornell Medicine for RCC and collected preoperative information on RCC risk factors, as well as pathological data. Cases were reviewed for radiographic evidence of RCC recurrence. A Cox proportional-hazards model was developed to determine the contribution of RCC risk factors to recurrence risk. Disease-free survival and overall survival were analyzed using the Kaplan-Meier method and log-rank test., Results: We identified 873 patients who underwent surgery for RCC between the years 2000-2015. In total 115 patients (13.2%) experienced a disease recurrence after a median follow up of 4.9 years. In multivariate analysis, increasing pathological T-stage (HR 1.429, 95% CI 1.265-1.614) and Nuclear grade (HR 2.376, 95% CI 1.734-3.255) were independently associated with RCC recurrence. In patients with T1-2 tumors, DM was identified as an additional independent risk factor for RCC recurrence (HR 2.744, 95% CI 1.343-5.605). Patients with DM had a significantly shorter median disease-free survival (1.5 years versus 2.6 years, p = 0.004), as well as median overall survival (4.1 years, versus 5.8 years, p<0.001)., Conclusions: We validated high pathological T-stage and nuclear grade as independent risk factors for RCC recurrence following nephrectomy. DM is associated with an increased risk of recurrence among patients with early stage disease., Competing Interests: The authors have declared that no competing interests exist.