Endometrial Carcinoma Associated with Ovarian Granulosa Cell Tumors--A Case Report.

Ovarian granulosa cell tumors represent uncommon neoplasms with estrogen-secreting capacity. Due to their association with persistently increased levels of estrogen, modifications of the endometrial tissue ranging from hyperplasia to malignant degeneration may be encountered. We present the case of a 65-year-old patient who presented for post-menopausal vaginal bleeding. The endometrial biopsy raised the suspicion of an atypical endometrial hyperplasia and the patient was submitted to surgery. Histopathological studies of the specimen of total hysterectomy with bilateral adnexectomy revealed the presence of a well-differentiated endometrial carcinoma associated with a granulosa cell tumor of the ovary. In conclusion whenever a modified aspect of the endometrium is found preoperatively, attention should be given on other possible underlying modifications and a radical approach should be taken in consideration.