Collaborative Stage

Collaborative Stage for TNM 7 - Revised 12/22/2009 [ Schema ]

MerkelCellVulva

AJCC 7th Extension Size Table

Note: For Extension codes 100, 105, 110, 120, 300, 400, 410, and 420 ONLY, the T category is assigned based on the value of Tumor Size, as follows:

CS Extension	Size 000	Size 001-020	Size 021-050	Size 051-989	Size 990-992	Size 993-995	Size 996	Size 999
100	ERROR	T1	T2	T3	T1	T2	T3	TX
105	ERROR	T1	T2	T3	T1	T2	T3	TX
110	ERROR	T1	T2	T3	T1	T2	T3	TX
120	ERROR	T1	T2	T3	T1	T2	T3	TX
300	ERROR	T1	T2	T3	T1	T2	T3	TX
400	ERROR	T1	T2	T3	T1	T2	T3	TX
410	ERROR	T1	T2	T3	T1	T2	T3	TX
420	ERROR	T1	T2	T3	T1	T2	T3	TX