Myxoma of the Ovary with Uncertain Malignant Potential -A Case Report-
김민아, 김지훈, 박인애, 안긍환, 노재윤,
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김민아 ( Kim Min-A )
서울대학교 의과대학 병리학교실
김지훈 ( Kim Ji-Hoon )
서울대학교 의과대학 병리학교실
박인애 ( Park In-Ae )
서울대학교 의과대학 병리학교실
안긍환 ( Ahn Geung-Hwan )
성균관대학교 의과대학 삼성서울병원 병리과
노재윤 ( Ro Jae Y. )
울산대학교 의과대학 서울아산병원 병리과
KMID : 0357920040380060434
Abstract
Primary ovarian myxoid tumor such as myxoma, myxoid liposarcoma and myxoid leiomyosarcoma is extremely rare neoplasm. We experienced a case of unusual myxoid tumor of the ovary in a 25 year-old woman. She was admitted for an incidentally found ovarian mass during antenatal check. Radiologic studies revealed a 5.5×5 cm-sized solid mass in left ovary and she was undertaken left oophorectomy. Grossly, the round ovarian mass was measuring 8×6×5 cm, and the cut surface was predominantly solid with myxoid appearance. Microscopically, the tumor was surrounded by thick collagenous capsule and had moderate cellularity and rich vascularity. The tumor cells were stellate-shaped with abundant extracellular myxoid material without atypia. We initially thought this lesion as myxoma, but the cellularity was too high as an ordinary myxoma. Myxoid liposarcoma could also be considered as the differential diagnosis, however there was no convincing lipoblast. So, we diagnosed that tumor as myxoma with uncertain malignant potential.
키워드
Ovarian neoplasm;Myxoma;Liposarcoma; myxoid
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