transitional cell carcinoma

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Disease Overview

A malignant neoplasm arising from the transitional epithelium, usually affecting the urinary bladder, ureter, or renal pelvis. It may or may not have a papillary configuration. It is graded 1 to 3 or 4 according to the degree of cellular differentiation and architectural patterns. Grade 1 transitional cell carcinoma is histologically benign but it may recur. Transitional cell carcinomas may also affect the upper respiratory tract and the ovaries.


Synonyms

  • carcinoma of transitional epithelial cell
  • carcinoma of urothelial cell
  • carcinoma, urothelial, malignant
  • transitional carcinoma
  • transitional cell carcinoma
  • transitional cell neoplasm
  • transitional cell tumor
  • transitional cell tumour
  • transitional epithelial cell carcinoma
  • urothelial cell carcinoma

GARD Disease Summary

The Genetic and Rare Diseases Information Center (GARD) has information and resources for patients, caregivers, and families that may be helpful before and after diagnosis of this condition. GARD is a program of the National Center for Advancing Translational Sciences (NCATS), part of the National Institutes of Health (NIH).

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