000   **Sex male / female**                                                                                                         Male                                                 00                                00                                0.0000    Female                                               00                                00                                   **ECOG performance status**                                                                                                   0                                                    00                                00                                0.0000    0                                                    0                                 0                                     0                                                    0                                 0                                    **Primary site**                                                                                                              Bladder                                              00                                00                                0.0000    Upper urinary tract                                  00                                00                                    Both                                                 0                                 0                                     Urethra/prostate                                     0                                 0                                    **Pathology of primary site**                                                                                                 Pure urothelial carcinoma                            00                                00                                0.0000    Others                                               0                                 0                                     Unknown (cytology positive)                          0                                 0                                    **Baseline laboratory data**                                                                                                  Hemoglobin, g/dL (*n* = 00