Diffuse intra-abdominal fibromatosis in association with bilateral ovarian fibromatosis and oedema.

A case of bilateral ovarian enlargement secondary to massive ovarian oedema with underlying intra-abdominal and pelvic fibromatosis is presented. Bilateral salpingo-oophorectomy and hysterectomy led to rapid progression of the intra-abdominal and pelvic fibromatosis, which was previously unsuspected. The case highlights the importance of recognizing massive oedema of the ovary as a distinct entity as it is a benign condition affecting young females and can be confused with ovarian neoplasm. In this case, the major morbidity was from the underlying diffuse intra-abdominal fibromatosis. Conservative management with prolonged bowel rest, total parenteral nutrition, and intravenous steroid and Tamoxifen successfully led to complete resolution of bowel obstruction from diffuse fibromatosis.