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

NETStomach

CS Mets at DX

CodeDescriptionTNM 7 MapTNM 6 MapSS77 MapSS2000 Map
00No distant metastasisM0M0NONENONE
10Distant lymph node(s):
    For all subsites:
        Mesenteric, NOS:
            Inferior mesenteric
            Superior mesenteric
        Para-aortic
        Porta hepatis (portal) (hilar) (in hilus of liver)
        Retropancreatic
        Retroperitoneal
    For all subsites EXCEPT lesser curvature:
        Hepatoduodenal
    Distant lymph nodes, NOS		M1M1DD
40Distant metastasis except distant lymph node(s)
Carcinomatosis
Malignant peritoneal cytology		M1M1DD
5040 + 10

Distant metastasis plus distant lymph node(s) 		M1M1DD
60Distant metastasis, NOS

Stated as M1 with no other information on distant metastasis		M1M1DD
99Unknown; distant metastasis not stated
Distant metastasis cannot be assessed
Not documented in patient record		M0MXUU