Positive BCOR ITD high grade endometrial stromal sarcoma discovered after miscarriage
We report a case of high-grade endometrial stromal sarcoma originally assumed to be a benign leiomyoma, with BCOR internal tandem duplicates resulting in BCOR overexpression.A 34-year-old female presented to the gynecologic oncology service for recent miscarriage attributed to a large leiomyoma.She reported symptoms of vaginal bleeding and abdomina