Suzanne M. Selvaggi

Mesothelial cell hyperplasia, collagen balls, endometriosis, and endosalpingiosis are diagnostic pitfalls on peritoneal washing cytology in women who present with gynecologic lesions. Over an 8-month period, the peritoneal washings from 10 …

A case of pelvic endometriosis on touch imprint cytology in a 34-yr-old woman is presented and discussed. Touch preparations of the core biopsies showed both epithelial and spindle cell components. Bland-appearing epithelial cells, arranged…