Multiple Organ Involvement of Lymphoepithelioma-Like Carcinoma in the Kidney and the Ureter / 대한비뇨기과학회지

ABSTRACT

A lymphoepithelioma-like carcinoma is a tumor with morphological features identical to an undifferentiated nasopharyngeal carcinoma that occurs outside the nasopharynx. This kind of tumor has been found in the salivary gland, stomach, lung, thymus, bladder, prostate, vagina and skin, but is particularly rare in the urinary tract. We report a case of a lymphoepithelioma-like carcinoma, which are usually found simultaneously in the kidneys and ureter. This is the first case of multiorgan involvement of this tumor.