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Multilocular Cystic Renal Cell Carcinoma
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À±±âÁß/Ki Jung Yun
ÇÑ¿øö/ÃÖÂù/¹®Çü¹è/ÀÓÁ¤½Ä/Weon Cheol Han/Chan Choi/Hyung Bae Moon/Joung Sik Rim
KMID : 0357919920260030314
Abstract
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Multilocular cystic renal cell carcinoma appears to be a distinct and rare subtype of
renal cell carcinoma with characteristic gross and microscopic features. Multilocular
cystic renal cell carcinoma should be separated from multilocular cyst, multilocular cystic
nephroma, and renal cell carcinoma with cystic degeneration.
We present a case of multilocular cystic renal cell carcinoma.461-year-old man
presented with right flank pain for 4 years. The computerized tomography revealed
multilocular cystic mass in the upper pole of right kidney. The removed kidney revealed
a cystic mass in the upper pole of right kidney. The cystic mass measured 4.5¡¿4 §¯.
The cyst was multilocular and locales not communicated with each other. The solid area
was not present. Microscopically, the locales were lined by flat or cuboidal neoplastic
clear cells. The clear cells were focally aggregated in the septa. The nephron was not
present in the septa.
Multilocular cystic renal cell carcinoma; Multilocular cystic nephroma; Renal cell carcinoma; Kidney;
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