Collaborative Stage

Collaborative Stage for TNM 7 - Revised 10/27/2010 [ Schema ]

HeartMediastinum

Extension Size Table

Note 1: Tumor size 000 should only be used with CS Extension 950.
Note 2: Tumor size codes 997-998 are not valid for this site.
Note 3: For Extension codes 100-800, the T category is assigned based on the value of Tumor Size, as follows:

CS Extension	CS Tumor Size 000	CS Tumor Size 001-050	CS Tumor Size 051-989	CS Tumor Size 990-994	CS Tumor Size 995	CS Tumor Size 996	CS Tumor Size 997-998	CS Tumor Size 999
100	ERROR	T1b	T2b	T1b	T1b	T2b	ERROR	TX
300	ERROR	T1b	T2b	T1b	T1b	T2b	ERROR	TX
350	ERROR	T1b	T2b	T1b	T1b	T2b	ERROR	T1b
375	ERROR	T1b	T2b	T1b	T1b	T2b	ERROR	T2b
400	ERROR	T1b	T2b	T1b	T1b	T2b	ERROR	TX
600	ERROR	T1b	T2b	T1b	T1b	T2b	ERROR	TX
800	ERROR	T1b	T2b	T1b	T1b	T2b	ERROR	TX