저자들은 가톨릭의대 부속 성바오로병원에서 난소의 표면에 발생한 장액성 표면상 유두종 경계암과 이와 동반된 침윤성 복막이식을 경험하였기에 문헌고찰과 함께 보고하는 바이다.

The serous borderline tumors(SBTs) are divided into 3 groups, typical SBT with nonin-vasive implants, SBTs with invasive implants, and a recently described tumor, desinated mic-ropapillary serous carcinoma(MPSC). These tumors are associated with extraovarian implants, espicially peritoneum. Invasiveness of implants has prognostic significance in disease progre-ssion and recurrence. Micropapillary serous carcinoma and SBTs with invasive implants sho-uld be classified as carcinoma and treated accordingly. We report a case of borderline malign-ant ovarian surface papilloma with invasive peritoneal implant.