Recurrent transitional cell carcinoma of the bladder: A mixed nested variant case report and literature review

被引：3

作者：

De Berardinis, Ettore ^{[1
]}

Busetto, Gian Maria ^{[1
]}

Giovannone, Riccardo ^{[1
]}

Antonini, Gabriele ^{[1
]}

Di Placido, Mariarosaria ^{[1
]}

Gentile, Vincenzo ^{[1
]}

机构：

[1] Univ Roma La Sapienza, Policlin Umberto I, I-00161 Rome, Italy

来源：

CUAJ-CANADIAN UROLOGICAL ASSOCIATION JOURNAL | 2012年 / 6卷 / 02期

关键词：

UROTHELIAL CARCINOMA; PROGRESSION; FEATURES;

D O I：

10.5489/cuaj.11094

中图分类号：

R5 [内科学]; R69 [泌尿科学（泌尿生殖系疾病）];

学科分类号：

1002 ; 100201 ;

摘要：

Nested variant of urothelial cell carcinoma (NVUC) is a rare histological entity, with about 80 reported cases. It has a deceptively benign appearance with an aspect characterized by confluent small nest or urothelial's cell tubules. This tumour often resembles inverted papilloma, von Brunn's nests (VBNs), cystitis cystica, nephrogenic metaplasia and sometimes usual transitional cell cancer. It is very important to be able to distinguish between benign lesions and nested variant bladder cancer because, in spite of its bland morphology, there is evidence that it behaves aggressively.

引用

页码：E57 / E60

页数：4

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