8120/2 Transitional cell carcinoma in situ
Synonyms
Urothelial carcinoma in situDefinitions
| Urinary system: Renal pelvis, ureter, bladder, urethra | ||
| ICD-O-3 topography code: | C65-C68 | |
A focal proliferation of neoplastic urothelial cells with cytologic features of malignancy but no evidence of stromal invasion.