Publications by authors named "Shannon K Rush"

Objectives: We describe post-operative complications after cytoreductive surgery with and without splenectomy for Stage III or IV epithelial ovarian cancer, and identify areas for quality improvement in post-splenectomy care.

Methods: All patients with ovarian cancer cytoreductive surgery from 2008 to 2018 were identified using an institutional database Gynecologic Oncology Longitudinal Data Collection and Utilization Program (GOLD CUP). We compared patients who had and did not have splenectomy as part of cytoreductive surgery by demographics, comorbidities, stage, operative and post-operative data, readmission rates, progression free survival, overall survival and death from disease.

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Objective: To perform an updated Markov modeling to assess the optimal age for bilateral salpingo-oophorectomy (BSO) at the time of hysterectomy for benign indication.

Methods: We performed a literature review that assessed hazard ratios (HRs) for mortality by disease, age, hysterectomy with or without BSO, and estrogen therapy use. Base mortality rates were derived from national vital statistics data.

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Objectives: Risk-reducing salpingo-oophorectomy (RRSO) is recommended for women at increased risk of ovarian, fallopian tube (FT), and peritoneal carcinoma (collectively OC). We describe rates of occult neoplasia in the largest single-institution prospective cohort of women undergoing RRSO, including those with mutations in non-BRCA homologous repair (HRR) genes.

Methods: Participants undergoing RRSO enrolled in a prospective tissue bank between 1999 and 2017.

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Objective: To describe education on transgender health provided by obstetrics and gynecology residency programs and to identify the facilitators and barriers to providing this training.

Methods: We conducted a cross-sectional survey to evaluate transgender health education in residency among a representative sample of 100 of the 236 obstetrics and gynecology residency programs listed in the 2015 Electronic Residency Application Service catalogue. We compared programs that did and did not offer transgender education on demographics, presence and type of transgender education offered, and reasons for and barriers to offering transgender health education using χ or Fisher's exact testing.

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•Cytotoxic chemotherapy has questionable efficacy against granulosa cell tumor.•Aromatase inhibitors may provide alternative treatment for granulosa cell tumors.•Metformin may be a beneficial adjunct in treating recurrent granulosa cell tumors.

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Background: Pulmonary adenocarcinoma rarely spreads to the gynecologic tract, and has not been fully reported to metastasize within a leiomyoma.

Case: A 47 year-old woman with recurrent pulmonary adenocarcinoma was incidentally found to have a positron emission tomography (PET) avid pelvic mass at the time of restaging. She was also noted to be anemic, and reported significant vaginal bleeding.

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Vitamin D and folate are associated with decreased colorectal cancer risk and their association with colorectal cancer prognosis is under investigation. We assessed the levels of plasma 25-hydroxyvitamin D3 (25(OH)D3), folate and vitamin B12 in an international pilot study in order to determine variability of these biomarkers based on geographical location. Plasma 25(OH)D3, folate and vitamin B12 concentrations were measured in 149 invasive, newly diagnosed colorectal cancer cases from Heidelberg (Germany), Seattle (WA, USA), and Tampa (FL, USA) and in ninety-one age- and sex-matched controls.

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