Collaborative Stage

Collaborative Stage for TNM 7 - Revised 10/25/2011 [ Schema ]

Lung

Size Extension Mets SSF1 AJCC 6 Table
CS SSF1 000, 988, or 999, CS Mets at DX 99 with CS Tumor Size and CS Extension

Note: When CS Site-Specific Factor 1 is coded 000, 988, or 999, no separate tumor nodules in the primary site, unknown if separate nodules, or information not collected, and CS Mets at DX is coded 99, unknown if pleural or pericardial effusion of pleural tumor foci and unknown if other metastatic disease, the values of T and M for AJCC 6 staging are assigned as shown in this table. The T category is determined by the CS Tumor Size and CS Extension codes. CS Tumor Size codes 997, diffuse involvement of lobe, and 998, diffuse involvement of the entire lung, both map to T4; code 998 also maps to M1. The CS Mets at DX code of 99 otherwise maps to MX.

CS Extension	CS Tumor Size 000	CS Tumor Size 001-030	CS Tumor Size 031-989	CS Tumor Size 990-993	CS Tumor Size 994-995	CS Tumor Size 996	CS Tumor Size 997	CS Tumor Size 998	CS Tumor Size 999
000	ERROR MX	Tis MX	Tis MX	Tis MX	Tis MX	TX MX	ERROR MX	ERROR M1	Tis MX
100, 115-125, 230, 300	ERROR MX	T1 MX	T2 MX	T1 MX	T2 MX	TX MX	T4 MX	T4 M1	TX MX
110	ERROR MX	T1 MX	T1 MX	T1 MX	T1 MX	TX MX	T4 MX	T4 M1	T1 MX
200-220, 400-465	ERROR MX	T2 MX	T2 MX	T2 MX	T2 MX	TX MX	T4 MX	T4 M1	T2 MX
250	ERROR MX	ERROR MX	ERROR MX	ERROR MX	ERROR MX	ERROR MX	ERROR MX	ERROR MX	ERROR MX
500-600, 730	ERROR MX	T3 MX	T3 MX	T3 MX	T3 MX	TX MX	T4 MX	T4 M1	T3 MX
610-720, 740-790	ERROR MX	T4 MX	T4 MX	T4 MX	T4 MX	TX MX	T4 MX	T4 M1	T4 MX
795	ERROR MX	ERROR MX	ERROR MX	ERROR MX	ERROR MX	ERROR MX	ERROR MX	ERROR MX	ERROR MX
800-810	ERROR MX	T4 MX	T4 MX	T4 MX	T4 MX	TX MX	T4 MX	T4 M1	T4 MX
950	T0 MX	ERROR MX	ERROR MX	ERROR MX	ERROR MX	ERROR MX	ERROR MX	ERROR M1	ERROR MX
980-999	ERROR MX	TX MX	TX MX	TX MX	TX MX	TX MX	T4 MX	T4 M1	TX MX