Malignant neoplasm of ureter | Ureter cancer | Ureteral cancer | Ureteric cancer | Ureteric cancer NOS | Ureteral Neoplasms | Neoplasm, Ureteral | Ureteral Neoplasm | Neoplasms, Ureteral | Ureter Neoplasms | Ureter Neoplasm | Neoplasms of Ureter | Cancer of Ureter | Ureter Cancers | Ureter, Cancer Of | Ureter Cancer | Ureteral Cancer | Cancer, Ureteral | Cancers, Ureteral | Ureteral Cancers | Cancer of the Ureter |