Sang-Wook Kim

Malignant transformation of endometriosis is an infrequent complication. Clear cell carcinoma from endometriosis is very rare in the paraovarian cyst. To date no cases have been reported. We report a case of clear cell carcinoma arising fro…

BACKGROUND: Extraovarian yolk sac tumors (YSTs) arising in the omentum represent an exceedingly rare malignancy. CASE: A 37-year-old Korean woman was admitted with a history of lower abdominal pain of 3 weeks duration. Pelvic computerized …