수신증을 동반한 방광이행세포암의 둥지변이
Nested Variant of Transitional Cell Carcinoma with Hydronephrosis
장원석, 권문식, 박성열, 조진선,
소속 상세정보
장원석 ( Jang Won-Seok )
한림대학교 의과대학 비뇨기과학교실
권문식 ( Kwon Moon-Sic )
한림대학교 의과대학 비뇨기과학교실
박성열 ( Park Sung-Yul )
한양대학교 의과대학 비뇨기과학교실
조진선 ( Cho Jin-Seon )
한림대학교 의과대학 비뇨기과학교실
KMID : 0358320070480070754
Abstract
The nested variant of transitional cell carcinoma(TCC) is rarely found in the bladder. Only about 80 such cases have been reported in the literature. Irregular nests and tubules of TCC infiltrating the lamina propria, with no involvement of the mucosal layer, characterize this disease. These characteristics make it difficult to diagnose the nested variant of transitional cell carcinoma. In this study we reported on a new case and review the relevant literature. This case was accompanied with hydronephrosis. We report on this case with its accompanying hydronephrosis because of its rarity and unusual histology, and also its prognostic significance emphasizes the need to distinguish it from classic TCC. (Korean J Urol 2007;48: 754-756)
키워드
Bladder;Transitional cell carcinoma;Nested;Variant
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