We present the case of a 59-year-old woman with an International Feder
ation of Gynecology and Obstetrics stage IIIB serous psammocarcinoma.
Only 12 cases of this rare ovarian neoplasm have been reported previou
sly, These tumors act like borderline tumors and, therefore, do not us
ually require chemotherapy or radiation therapy after appropriate surg
ical debulking and staging.