Collaborative Stage for TNM 7 - Revised 11/09/2010  [ Schema ]

Stomach

CS Mets at DX

CodeDescriptionTNM 7 MapTNM 6 MapSS77 MapSS2000 Map
00No distant metastasisM0M0NONENONE
10Distant lymph node(s), including:
    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 node(s), NOS		M1M1DD
40Distant metastasis except distant lymph node(s)
Carcinomatosis
Krukenberg tumor (metastasis to ovary(ies)
Malignant (positive) 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