Collaborative Stage

Collaborative Stage for TNM 7 - Revised 11/23/2010 [ Schema ]

BileDuctsIntraHepat

Extension Size AJCC 6 Table

Note: For CS Extension codes 300, 400, 420, 460, 465, 560, and 650 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
300	ERROR	T2	T3	T2	T3	ERROR	TX
400	ERROR	T2	T3	T2	T3	ERROR	TX
420	ERROR	T2	T3	T2	T3	ERROR	TX
460	ERROR	T2	T3	T2	T3	ERROR	TX
465	ERROR	T2	T3	T2	T3	ERROR	TX
650	ERROR	T2	T3	T2	T3	ERROR	TX