Wilms Tumor Staging System
| Ped Primary Tumor | Ped Regional Nodes | Ped Mets | Surg Margins | Derived Pediatric Stage Group |
|---|---|---|---|---|
| 100 | 000, 999 | 00, 99 | 0, 7, 8, 9 | 1 |
| 110 | 000, 999 | 00, 99 | <Any value> | 1 |
| 200 | 000, 999 | 00, 99 | 0, 7, 8, 9 | 2 |
| 210 | 000, 999 | 00, 99 | <Any value> | 2 |
| 300 | 000, 999 | 00, 99 | 0, 7, 8, 9 | 3 |
| 310 | 000, 999 | 00, 99 | <Any value> | 3 |
| 100, 200, 300 | 000, 999 | 00, 99 | 1, 2, 3 | 3 |
| 800, 999 | 000, 999 | 00, 99 | <Any value> | 99 |
| 100, 200, 300, 110, 210, 310, 800, 999 | 300, 800 | 00, 99 | <Any value> | 3 |
| <Any value> | <Any value> | 10, 70 | <Any value> | 4 |
| Ped Primary Tumor | Ped Regional Nodes | Ped Mets | Surg Margins | Derived Pediatric Stage Group |
|---|---|---|---|---|
| 100 | 000, 999 | 00, 99 | 0, 7, 8, 9 | 1 |
| 110 | 000, 999 | 00, 99 | <Any value> | 1 |
| 200 | 000, 999 | 00, 99 | 0, 7, 8, 9 | 2 |
| 210 | 000, 999 | 00, 99 | <Any value> | 2 |
| 300 | 000, 999 | 00, 99 | 0, 7, 8, 9 | 3 |
| 310 | 000, 999 | 00, 99 | <Any value> | 3 |
| 100, 200, 300 | 000, 999 | 00, 99 | 1, 2, 3 | 3 |
| 800 | 000, 999 | 00, 99 | <Any value> | 99 |
| 999 | 000, 999 | 00, 99 | <Any value> | 99 |
| 100, 200, 300 | 300 | 00, 99 | <Any value> | 3 |
| 110, 210, 310 | 300 | 00, 99 | <Any value> | 3 |
| 800 | 300 | 00, 99 | <Any value> | 3 |
| 999 | 300 | 00, 99 | <Any value> | 3 |
| 100, 200, 300 | 800 | 00, 99 | <Any value> | 3 |
| 110, 210, 310 | 800 | 00, 99 | <Any value> | 3 |
| 800 | 800 | 00, 99 | <Any value> | 3 |
| 999 | 800 | 00, 99 | <Any value> | 3 |
| <Any value> | <Any value> | 10, 70 | <Any value> | 4 |