Miller, Megan E.

INTRODUCTION: Since the early 20th century, surgical practices on prophylactic oophorectomy at the time of hysterectomy have fluctuated. This study aims to assess how current gynecologic surgeons are counseling patients on ovary-sparing benign hysterectomies and assess any gaps in provider knowledge. METHODS: Institutional review board exception was obtained. A survey was piloted and underwent several rounds of editing before being sent to members of American Association of Gynecologic Laparoscopists (AAGL) in April 2023. The questionnaire evaluated preoperative counseling on risks and benefits of ovary-sparing hysterectomy for benign indications and surgical practices for when to perform bilateral salpingectomy and oophorectomy. Descriptive statistics and regression analyses were performed. RESULTS: The survey was sent out by email to 6,622 AAGL members, 3,576 opened the email, and 520 completed surveys (14% response rate). Approximately one-half (58%) completed subspeciality training. Most counsel patients on the benefits of ovarian conservation including the prevention of osteoporosis (88%), early onset menopause (87%), cardiovascular disease (84%), and dementia (52%). Fifty percent recommend routine bilateral salpingo-oophorectomy at time of hysterectomy starting at age 61, whereas 38% recommend this be performed at age 51–55 years. CONCLUSION: Gynecologic surgeons are counseling patients on the risks and benefits of ovarian conservation. How frequently ovary-sparing hysterectomies are offered and the age at which bilateral salpingo-oophorectomy is recommended vary by provider. Additional high-quality studies are needed to further understand the optimal timing of oophorectomy at time of benign hysterectomy, and there is also a need for provider education to minimize discrepancy in practice patterns.

AbstractBackground and objectivesPrevious studies have identified racial‐ethnic differences in the diagnostic patterns and recurrence outcomes of women with phyllodes tumors (PT). However, these studies are generally limited in size and generalizability. We therefore sought to explore racial‐ethnic differences in age, tumor size, subtype, and recurrence in a large US cohort of women with PT.MethodsWe performed an 11‐institution retrospective review of women with PT from 2007 to 2017. Differences in age at diagnosis, tumor size and subtype, and recurrence‐free survival according to race‐ethnicity.ResultsWomen of non‐White race or Hispanic ethnicity were younger at the time of diagnosis with phyllodes tumor. Non‐Hispanic Other women had a larger proportion of malignant PT. There were no differences in recurrence‐free survival in our cohort.ConclusionsDifferences in age, tumor size, and subtype were small. Therefore, the workup of young women with breast masses and the treatment of women with PT should not differ according to race‐ethnicity. These conclusions are supported by our finding that there were no differences in recurrence‐free survival.

PURPOSE Phyllodes tumors (PTs) are rare breast neoplasms, which have little granular data on margins. Current guidelines recommend ≥ 1 cm margins; however, recent data suggest narrower margins are sufficient, and for benign PT, a negative margin may not be necessary. METHODS We performed an 11-institution contemporary (2007-2017) review of PT practices. Demographics, surgical, and histopathologic data were captured. Logistic regression was used to estimate the association of select covariates with local recurrence (LR). RESULTS Of 550 PT patients, the majority underwent excisional biopsy (55.3%, n = 302/546) or lumpectomy (wide excision) (38.5%, n = 210/546). Median tumor size was 30 mm, 68.9% (n = 379) were benign, 19.6% (n = 108) borderline, and 10.5% (n = 58) malignant. Surgical margins were positive in 42% (n = 231) and negative in 57.3% (n = 311). A second operation was performed in 38.0% (n = 209) of the total cohort, including 51 patients with an initial negative margin (82.4% with < 2 mm), and 157 with an initial positive margin, with residual disease only found in six (2.9%). Notably, 32.0% (n = 74) of those with an initial positive margin did not undergo a second operation, among whom only 2.7% (n = 2) recurred. Recurrence occurred in 3.3% (n = 18) of the total cohort (n = 15 LR, n = 3 distant), at median follow-up of 36.7 months. LR (all PT grades) was not reduced with wider negative margin width (≥ 2 mm v < 2 mm: odds ratio [OR] = 0.39; 95% CI, 0.07 to 2.10; P = .27) or final margin status (positive v negative: OR = 0.96; 95% CI, 0.26 to 3.52; P = .96). CONCLUSION In current practice, many patients are managed outside of current guidelines. For the entire cohort, a wider margin width was not associated with a reduced risk of LR. We do not recommend re-excision of a negative margin for benign PT, regardless of margin width, as a progressively wider surgical margin is unlikely to reduce LR.