Collaborative Stage for TNM 7 - Revised 10/27/2010  [ Schema ]

HeartMediastinum

CS Lymph Nodes

CodeDescriptionTNM 7 MapTNM 6 MapSS77 MapSS2000 Map
000No regional lymph node involvementN0N0NONENONE
100Regional lymph nodes:
    Aortic (above diaphragm), NOS:
        Peri/para-aortic, NOS
            Ascending aorta (phrenic)
        Subaortic (aortico-pulmonary window)
    Carinal (tracheobronchial) (tracheal bifurcation)
    Mediastinal, NOS:
        Anterior
        Posterior (tracheoesophageal)
    Pericardial
    Peri/paraesophageal
    Peri/paratracheal, NOS:
        Azygos (lower peritracheal)
    Pre- and retrotracheal, NOS:
        Precarinal
    Pulmonary ligament
    Subcarinal 
    Regional lymph node(s), NOS

Stated as N1 with no other information on regional lymph nodes
N1N1RNRN
800Lymph nodes, NOSN1N1RNRN
999Unknown; regional lymph nodes not stated
Regional lymph nodes cannot be assessed
Not documented in patient record
(See Note 3)
NXNXUU