Collaborative Stage

Collaborative Stage for TNM 7 - Revised 10/19/2010 [ Schema ]

Liver

Extension Size AJCC 7 Table

Note: For CS Extension codes 390, 400, 420, and 440 ONLY, the T category is assigned based on the value of CS Tumor Size, as shown in this table.

CS Extension	CS Tumor Size 000	CS Tumor Size 001-050	CS Tumor Size 051-989	CS Tumor Size 990-995	CS Tumor Size 996	CS Tumor Size 997-998	CS Tumor Size 999
390	ERROR	T2	T3a	T2	T3a	ERROR	TX
400	ERROR	T2	T3a	T2	T3a	ERROR	TX
420	ERROR	T2	T3a	T2	T3a	ERROR	TX
440	ERROR	T2	T3a	T2	T3a	ERROR	TX