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요관에 발생한 원발성 평환근 육종 증례 보고- 1례

Primary Leiomyosarcoma of the Ureter; A Case Report

건양의대학술지 2008년 8권 1호 p.23 ~ 25
박지훈, 고대경, 민현식,
소속 상세정보
박지훈 ( Park Ji-Hoon ) - 건양대학교 의과대학 외과학교실
고대경 ( Ko Dae-Gyoung ) - 건양대학교 의과대학 외과학교실
민현식 ( Min Hyun-Sik ) - 건양대학교 의과대학 외과학교실

Abstract


Malignant tumors of the ureteral smooth muscle are rare and the prognosis is not clear. This is a report of a patient with primary leiomyosarcoma of the ureter. An 82-year-old woman was admitted to Department of Surgery, Konyang University Hospital with a palpable mass in right lower abdomen. Abdominopelvic computed tomographic scan demonstrated severe hydronephroureterosis and about 10.5 × 10 × 7 cm sized huge irregular shaped pelvic mass. Retrograde pyelography showed complete obstruction of the right middle ureter. En bloc resection of the mass and segmental resection of the ureter was performed. 11 months postoperatively, the tumor recurred at right retroperitoneum and metastasized to liver.

키워드

Leiomyosarcoma;Ureter

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