TNM 7 Stage Group
This input is used for staging
Notes
**Note:** The Stage Groups displayed are the enhanced UICC groups. If your registry submits the directly assigned Stage Groups to agencies other than SEER, please check the AJCC manual to ensure you are using the appropriate logic.Default
99NAACCR Item
NAACCR #970Metadata
None| Stage | Stage Display | T | N | M |
|---|---|---|---|---|
| 0 | 0 | Tis | N0,X | M0 |
| 1 | I | T1 | N0 | M0 |
| 2 | II | T2 | N0 | M0 |
| 3 | III | T3 T1-3 |
N0 N1 |
M0 M0 |
| 4 | IV | T4,4a T4 TX |
NX N0,1,2,2a-2c N2,2a-2c |
M0 M0 M0 |
| 4A | IVA | T0-3 T4a |
N2,2a-2c N0,1,2,2a-2c |
M0 M0 |
| 4B | IVB | T0-3,4,4a,4b,X T4b |
N3 Any N |
M0 M0 |
| 4C | IVC | T0-3,4,4a,4b,X | Any N | M1 |
| 99 | Unknown | T0 T1-3 TX |
N1,X NX N0,1,X |
M0 M0 M0 |
| 88 | Not Applicable | 88 | 88 | 88 |