Intraluminal renal metastasis from rectal adenocarcinoma: an unusual site

被引:0
作者
Rioux-Leclercq, N
Le Gall, F
Ziade, J
Patard, JJ
Guille, F
Lobel, B
Ramee, MP
机构
[1] CHRU Pontchaillou, Serv Anat Pathol B, F-35033 Rennes, France
[2] CHRU Pontchaillou, Serv Urol, F-35033 Rennes, France
关键词
colorectal metastasis; pyelocalyceal tumor; adenocarcinoma; immunohistochemistry; cytokeratins;
D O I
暂无
中图分类号
R36 [病理学];
学科分类号
100104 ;
摘要
Primary adenocarcinoma of the urinary tract are uncommon. But secondary involvement of pyelocalyceal system by metastasis of colorectal origin is rare. We report a case of late rectal metastasis with renal pelvis growth presenting as a pyonephrosis. This study emphasizes the relevance of cytokeratin 7 and 20 immunostaining in such differential diagnosis.
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页码:361 / 364
页数:4
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