Collaborative Stage

Collaborative Stage for TNM 7 - Revised 08/31/2010 [ Schema ]

Lymph Nodes and Clinical Status AJCC 7 Table

Note: For CS Lymph Nodes codes 100-360 ONLY, the N category is assigned based on the value of CS Site-Specific Factor 3, Clinical Status of Lymph Node Mets, as shown in this table.

CS Lymph Nodes	CS SSF 3 000	CS SSF 3 010	CS SSF 3 020	CS SSF3 888	CS SSF3 988	CS SSF 3 999
100	ERROR	N1a	N1b	ERROR	ERROR	N1NOS
320	ERROR	N1a	N1b	ERROR	ERROR	N1a
340	ERROR	N1a	N1b	ERROR	ERROR	N1b
360	ERROR	N1a	N1b	ERROR	ERROR	N1NOS