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. **Note 2:** The TNM combination is valid in AJCC 7th, but not UICC 7th, approved by UICC. * Stage Group IIA - T2b, N0, M0, PSA unknown, Gleason unknown **Note 3:** While the stage groups below are valid, the specified TNM combinations are only included in SEER*RSA. * Stage Groups I or IIA (depending on PSA/Gleason) - T2, N0, M0 - T2 is not included in the stage group definition * Stages Groups IIA or IIB (depending on PSA/Gleason) - T2, N0, M0 - T2 is not included in the stage group definition * Stage Group III - T3, N0, M0 - T3 is not included in the stage group definition * Stage Group IV - T4, NX, M0, Any PSA, Any Gleason - NX is not included in the stage group definition **Note 4:** For Gleason, use SSF10 for Pathologic. **Note 5:** TNM does not include an in situ category for this schema. Assign 88 to stage group for in situ cases.

Default

99

NAACCR Item

NAACCR #910

Metadata

None
Stage Stage Display T N M PSA (SSF1) Gleason (SSF10)
1 I T2,2a N0 M0 001-099,988,997-999 002-006,988,998,999
2A IIA T2,2a
T2,2a
T2b
N0
N0
N0
M0
M0
M0
001-199,988,997-999
100-199
001-199,988,997-999
007
002-006,988,998,999
002-006,007,988,998,999
2B IIB T2c
T2,2a,2b
T2,2a,2b
N0
N0
N0
M0
M0
M0
Any PSA
200-980
Any PSA
Any Gleason
Any Gleason
008-010
3 III T3,3a,3b N0 M0 Any PSA Any Gleason
4 IV T4
Any T
Any T
Any N
N1
Any N
M0
M0
M1,1a-1c
Any PSA
Any PSA
Any PSA
Any Gleason
Any Gleason
Any Gleason
99 Unknown T0
T0,2,2a-2c,3,3a,3b
TX
N0
NX
N0,X
M0
M0
M0
Any PSA
Any PSA
Any PSA
Any Gleason
Any Gleason
Any Gleason
88 Not Applicable 88 88 88 Any PSA Any Gleason