Collaborative Stage for TNM 7 - Revised 11/29/2010  [ Schema ]

EsophagusGEJunction

CS Lymph Nodes

CodeDescriptionTNM 7 MapTNM 6 MapSS77 MapSS2000 Map
000No regional lymph node involvementN0N0NONENONE
100Regional lymph nodes:
    Left gastric (superior gastric), NOS:
        Cardiac
        Cardioesophageal
        Gastric, left
        Gastropancreatic, left
        Lesser curvature
        Lesser omental
        Pericardial
    Pancreaticosplenic (pancreaticolienal)
    Pancreatoduodenal
    Perigastric, NOS
    Peripancreatic
    Right gastric (inferior gastric), NOS:
        Gastrocolic
        Gastroduodenal
        Gastroepiploic (gastro-omental), right or NOS
        Gastrohepatic
        Greater curvature
        Greater omental
        Pyloric, NOS
            Infrapyloric (subpyloric)
            Suprapyloric
    Splenic (lienal), NOS:
        Gastroepiploic (gastro-omental), left
        Splenic hilar
    Nodule(s) in perigastric fat
^*RNRN
400Celiac
Hepatic (excluding gastrohepatic, [see code 100]
and hepatoduodenal [see code 420 which is obsolete in CSv2])
^*DRN
420OBSOLETE DATA RETAINED V0200
since cardia/EGJ, and the proximal 5 cm of the fundus and body of the stomach have been moved from the Stomach schema in CSv2

For lesser curvature only:
    Hepatoduodenal
ERROR*DD
450Paraesophageal
Periesophageal
^*DD
500Regional lymph node(s), NOS^*RNRN
600OBSOLETE DATA RETAINED AND REVIEWED V0203
See codes 500 and 610 and CS Site-Specific Factor code 100

Stated as NI [NOS]
N1N1RNRN
610Stated as pathologic N1 with no other information on regional lymph nodesN1N1RNRN
650OBSOLETE DATA RETAINED AND REVIEWED V0203
See codes 500 and 660 and CS Site-Specific Factor 1 code 200

Stated as N2 [NOS]
N2N2RNRN
660Stated as pathologic N2 with no other information on regional lymph nodesN2N1RNRN
700OBSOLETE DATA RETAINED AND REVIEWED V0203
See codes 500 and 710 and CS Site-Specific Factor 1 code 300

Stated as N3 [NOS]
N3N3RNRN
710Stated as pathologic N3 with no other information on regional lymph nodesN3N2RNRN
800Lymph nodes, NOSN1N1RNRN
999Unknown; regional lymph nodes not stated
Regional lymph node(s) cannot be assessed
Not documented in patient record
NXNXUU