NCIt synonyms : Stage I Carcinoma of Ureter; Stage I Ureter Carcinoma; Stage I Ureteral Carcinoma; Stage I Carcinoma of the Ureter; Ureter Cancer Stage I; Stage I Ureter Cancer;
NCIt definition : Stage I includes: T1, N0, M0. T1: Tumor invades subepithelial connective tissue. N0:
No regional lymph node metastasis. M0: No distant metastasis. (AJCC 7th ed.);