TNM 7 Stage Group

This input is used for staging

Notes

**Note 1:** 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 I (as defined in this table) * Stage Group II (as defined in this table) **Note 2:** The TNM combinations are valid in AJCC 7th, but not UICC 7th, approved by UICC. * Stage IA - T1b, N0, M0, Grade (988, 998, 999) * Stage IB - T2b, N0, M0, Grade (988, 998, 999)

Default

99

NAACCR Item

NAACCR #970

Metadata

None
Stage Stage Display T N M Grade (SSF1)
1 I TX N0 M0 010,100,988,998,999
1A IA T1b N0 M0 010,100,988,998,999
1B IB T2b N0 M0 010,100,988,998,999
2 II TX N0 M0 020
2A IIA T1b N0 M0 020,030,200
2B IIB T2b N0 M0 020
3 III T2b
Any T
N0
N1
M0
M0
030,200
Any
4 IV Any T Any N M1 Any
99 Unknown Any T
TX
NX
N0
M0
M0
Any
030,200
88 Not Applicable 88 88 88 Any