Collaborative Stage for TNM 7 - Revised 10/21/2010  [ Schema ]

GISTColon

CS Mets at DX

CodeDescriptionTNM 7 MapTNM 6 MapSS77 MapSS2000 Map
00No distant metastasisM0NANONENONE
08For cecum, ascending colon, hepatic flexure , and transverse colon:
    Superior mesenteric lymph node(s)
M1NARND
10Distant lymph node(s) other than those in code 08 , including:
    For all colon sites:
        Common iliac       
        External iliac
        Para-aortic
        Retroperitoneal
        Distant lymph node(s), NOS
    For cecum, ascending colon, transverse colon, and hepatic flexure :
        Inferior mesenteric
    For splenic flexure, descending colon, and sigmoid colon:
        Superior mesenteric
M1NADD
40Distant metastasis except distant lymph node(s  including:
    Peritoneal nodules
    Liver parenchymal nodules
Carcinomatosis
M1NADD
5040 + (08 and/or 10)

Distant metastasis plus distant lymph node(s)
M1NADD
60Distant metastasis, NOS

Stated as M1 with no other information on distant metastasis
M1NADD
99Unknown; distant metastasis not stated
Distant metastasis cannot be assessed
Not documented in patient record
M0NAUU