Survival data of the cohort
| Death from bladder cancer | p Value | Recurrent cancer | p Value | |
| Lymph node tumour burden | ||||
| Lymph node stage, n (%) | ||||
| pN1 | 20/52 (38) | <0.004 | 24/52 (46) | <0.004 |
| pN2 | 68/107 (62) | 77/110 (70) | ||
| Diameter of largest metastasis, n (%) | ||||
| <Median | 40/79 (51) | 0.3 | 45/80 (56) | 0.1 |
| ≥Median | 48/80 (60) | 56/82 (68) | ||
| Total diameter of metastases, n (%) | ||||
| <Median | 36/77 (47) | <0.04 | 42/79 (53) | <0.04 |
| ≥Median | 52/82 (63) | 59/83 (71) | ||
| Pelvic region if isolated metastases, n (%) | ||||
| External iliac | 9/21 (43) | 1.00 | 11/21 (52) | 1.00 |
| Obturator | 8/17 (47) | 9/17 (53) | ||
| Internal iliac | 7/15 (41) | 9/17 (53) | ||