preferred_name: Stage 0 Renal Pelvis and Ureter Cancer AJCC v7
preferred_name_lc: stage 0 renal pelvis and ureter cancer ajcc v7
label: stage 0 transitional cell carcinoma in situ of the renal pelvis and ureter
label_lc: stage 0 transitional cell carcinoma in situ of the renal pelvis and ureter