정상신에서 발생한 유암종 - 1예 보고 -
Carcinoid Tumor Arising from A Normal Kidney - A Case Report -
손서영, 김한성, 주미, 김민경, 박성혜,
소속 상세정보
손서영 ( Sohn Seo-Young )
인제대학교 의과대학 일산백병원 병리과
김한성 ( Kim Han-Seong )
인제대학교 의과대학 일산백병원 병리과
주미 ( Joo Mee )
인제대학교 의과대학 일산백병원 병리과
김민경 ( Kim Min-Kyung )
인제대학교 의과대학 일산백병원 병리과
박성혜 ( Park Sung-Hye )
서울대학교 의과대학 병리학교실
KMID : 0357920040380030196
Abstract
Primary carcinoid tumor of the kidney is a very rare disease. Until now, only 41 cases have been reported worldwide, and nine of these arose in a horseshoe kidney. In Korea, 3 cases have been reported to date, and all of these arose in a horseshoe kidney. We present a case of primary carcinoid tumor occurring in a normal kidney of a 45 year old man. A tumor was incidentally found close to the hilum of the left kidney. Histologically, the tumor exhibited trabecular and ribbon-like pattern of cuboidal or columnar cells. Mitotic activity was rarely seen. The tumor cells were positive for synaptophysin and chromogranin A. Numerous dense-core neurosecretary granules were observed by the electron microscopic examination. To our knowledge, the present case is the first report of primary renal carcinoid tumor arising in a normal kidney in Korea.
키워드
Kidney;Carcinoid
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