Korean J Urol.  2001 Aug;42(8):879-882.

Primary Squamous Cell Carcinoma of the Ureter

Affiliations
  • 1Department of Urology, School of Medicine, The Catholic University of Korea, Seoul, Korea.
  • 2Department of Pathology, School of Medicine, The Catholic University of Korea, Seoul, Korea.

Abstract

Primary squamous cell carcinoma of the renal pelvis and ureter is a rare tumor, representing only about 0.7 to 7% of all primary tumors of the upper urinary tract. Their pathogenesis is unclear, but it is assumed to begin with urothelial metaplasia resulting from a reaction to chronic irritation by stone or infection. We report a case of primary squamous cell carcinoma of ureter without stone or infection in 71-year-old male patient.

Keyword

Squamous cell carcinoma; Ureter

MeSH Terms

Aged
Carcinoma, Squamous Cell*
Humans
Kidney Pelvis
Male
Metaplasia
Ureter*
Urinary Tract
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