TNM 7 Stage Group

This input is used for staging

Notes

**Note:** SEER*RSA added additional information to UICC 7th edition stages with UICC approval. If your registry submits the directly assigned Stage Groups to agencies other than SEER, please check the AJCC 7th edition manual to ensure you are using the appropriate logic. * Stage Group III (as defined in the table)

Default

99

NAACCR Item

NAACCR #910

Metadata

None
Stage Stage Display T N M
1 I T1 N0 M0
2 II T2 N0 M0
3 III T3 N0 M0
3A IIIA T3a N0 M0
3B IIIB T3b N0 M0
3C IIIC T4 N0 M0
4A IVA Any T N1 M0
4B IVB Any T Any N M1
99 Unknown Any T
T0,X
NX
N0
M0
M0
88 Not Applicable 88 88 88