Lymphoepithelioma-like carcinoma of the ureter.

Abstract:

:Lymphoepithelioma-like carcinoma is an undifferentiated epithelial tumor with a prominent lymphocytic infiltrate and is rarely seen in the upper urinary tract. Only 3 and 2 cases involving the ureter and renal pelvis, respectively, have been reported. We report the fourth documented case of lymphoepithelioma-like carcinoma of the ureter. Tumor cells were immunoreactive to cytokeratin and negative for Epstein-Barr virus. Our patient was disease free 30 months after nephroureterectomy. The prognosis is favorable for pure lymphoepithelioma-like carcinoma of the upper urinary tract.

journal_name

Urology

journal_title

Urology

authors

Terai A,Terada N,Ichioka K,Matsui Y,Yoshimura K,Wani Y

doi

10.1016/j.urology.2005.05.038

subject

Has Abstract

pub_date

2005-11-01 00:00:00

pages

1109

issue

5

eissn

0090-4295

issn

1527-9995

pii

S0090-4295(05)00762-4

journal_volume

66

pub_type

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