Thickness Ulceration AJCC 7 Table

Notes

**Note**: For CS Extension codes 100-300, 400-800, and 999 ONLY, the T category for AJCC 7 staging is assigned based on thickness from CS Site-Specific Factor 1 and ulceration from CS Site-Specific Factor 2 as shown in this table. For tumor thickness 0.01 - 1.00 millimeter (mm), ulceration and mitotic rate are used to assign staging to T1a and T1b as shown in the Mitotic Rate Ulceration T1 AJCC 7 Table.
CS SSF 1 Thickness CS SSF 2 Ulceration AJCC 7 T
000, 981-987, 988, 989, 990 000, 010, 999 ERROR:
001-100 000, 010, 988, 999 Mitotic Rate Ulceration T1 AJCC7
101-200 000 T2a
201-400 000 T3a
401-980 000 T4a
999 000, 010, 999 TX
000, 001-100, 101-200, 201-400, 401-980, 981-987, 988, 989, 990, 999 001 ERROR:
101-200 010 T2b
201-400 010 T3b
401-980 010 T4b
000, 101-200, 201-400, 401-980, 981-987, 988, 989, 990, 999 988 ERROR:
101-200 999 T2NOS
201-400 999 T3NOS
401-980 999 T4NOS
CS SSF 1 Thickness CS SSF 2 Ulceration AJCC 7 T
000 000 ERROR:
001-100 000 Mitotic Rate Ulceration T1 AJCC7
101-200 000 T2a
201-400 000 T3a
401-980 000 T4a
981-987 000 ERROR:
988 000 ERROR:
989 000 ERROR:
990 000 ERROR:
999 000 TX
000 001 ERROR:
001-100 001 ERROR:
101-200 001 ERROR:
201-400 001 ERROR:
401-980 001 ERROR:
981-987 001 ERROR:
988 001 ERROR:
989 001 ERROR:
990 001 ERROR:
999 001 ERROR:
000 010 ERROR:
001-100 010 Mitotic Rate Ulceration T1 AJCC7
101-200 010 T2b
201-400 010 T3b
401-980 010 T4b
981-987 010 ERROR:
988 010 ERROR:
989 010 ERROR:
990 010 ERROR:
999 010 TX
000 988 ERROR:
001-100 988 Mitotic Rate Ulceration T1 AJCC7
101-200 988 ERROR:
201-400 988 ERROR:
401-980 988 ERROR:
981-987 988 ERROR:
988 988 ERROR:
989 988 ERROR:
990 988 ERROR:
999 988 ERROR:
000 999 ERROR:
001-100 999 Mitotic Rate Ulceration T1 AJCC7
101-200 999 T2NOS
201-400 999 T3NOS
401-980 999 T4NOS
981-987 999 ERROR:
988 999 ERROR:
989 999 ERROR:
990 999 ERROR:
999 999 TX
- For tumor thickness of 0.01-1.00 millimeter, the T category is assigned as shown in the Mitotic Rate Ulceration T1 AJCC 7 Table.