Collaborative Stage for TNM 7 - Revised 08/24/2011  [ Schema ]

MerkelCellVulva

CS Lymph Nodes

CodeDescriptionTNM 7 MapTNM 6 MapSS77 MapSS2000 Map
000No regional lymph node involvementN0N0NONENONE
010Isolated tumor cells (ITCs) only^N0NONENONE
100OBSOLETE DATA RETAINED V0200

Unilateral regional lymph nodes:
    Inguinal, NOS:
        Deep inguinal, NOS:
            Node of Cloquet or Rosenmuller (highest deep inguinal)
        Superficial inguinal (femoral)
Regional lymph nodes, NOS (unilateral)
FIGO Stage III
ERRORN1RNRN
105Regional lymph nodes (unilateral or bilateral):
    Inguinal, NOS:
        Deep inguinal, NOS:
            Node of Cloquet or Rosenmuller (highest deep inguinal)
        Superficial inguinal (femoral)
    Regional lymph nodes, NOS
^*RNRN
106Unilateral or bilateral regional lymph nodes:
    External iliac
^N0RND
107Unilateral or bilateral regional lymph nodes:
    Internal iliac (hypogastric)
        Obturator
    Pelvic nodes in contiguous or secondary nodal basin (see Note 3)
    Pelvic, NOS
^N0DD
108106 + 105

Regional nodes listed in code 106 plus nodes listed in code 105
^*RND
109107 + 105

Regional nodes listed in code 107 plus nodes listed in code 105
^*DD
110OBSOLETE DATA CONVERTED V0204
See code 115

Stated as N1a with no other information on regional lymph nodes
ERRORERRORERRORERROR
114Evaluated clinically:

Clinically stated as N1 with no other information on regional lymph nodes
^*RNRN
115Evaluated pathologically:

Pathologically stated as N1a with no other information on regional lymph nodes
^*RNRN
120Evaluated pathologically:

Pathologically stated as N1b with no other information on regional lymph nodes
^*RNRN
125Evaluated pathologically: 

Pathologically stated as N1 [NOS] with no other information on regional lymph nodes
^*RNRN
130Stated as N1 [NOS] with no other information on pathologic or clinical evaluation^*RNRN
500OBSOLETE DATA RETAINED V0200

Bilateral or contralateral regional lymph nodes:
    Inguinal, NOS:
        Deep inguinal, NOS:
            Node of Cloquet or Rosenmuller (highest deep inguinal)
        Superficial inguinal (femoral)
Regional lymph nodes, NOS (bilateral/contralateral)
FIGO Stage IVA
ERRORN2RNRN
510Satellite nodule(s) or in transit metastasis
AND distance from primary tumor less than or equal to 2 cm
WITHOUT regional lymph node involvement or involvement of regional lymph nodes not stated 

OR 

Described as tumor with satellite nodule(s), NOS
WITHOUT regional lymph node involvement
N2N0RERE
520Satellite nodule(s) or in-transit metastasis
AND distance from primary tumor greater than 2 cm or distance not stated
WITHOUT regional lymph node involvement or involvement of regional lymph nodes not stated

OR

Described as tumor with in-transit metastasis, NOS
WITHOUT regional lymph node involvement
(See Note 2)
N2*RERN
540Satellite nodule(s) or in-transit metastasis
WITH regional lymph nodes listed in code 105
(See Note 4)
N2*RNRN
550Satellite nodule(s) or in-transit metastasis
WITH regional lymph nodes listed in code 106
(See Note 4)
N2N1RND
560Satellite nodule(s) or in-transit metastasis
WITH regional lymph nodes listed in code 107
(See Note 4)
N2N1DD
570Satellite nodule(s) or In-transit metastasis
WITH regional lymph nodes listed in code 108
(See Note 4)
N2*RND
580Satellite nodule(s) or In-transit metastasis
WITH regional lymph nodes listed in code 109
(See Note 4)
N2*DD
600Regional lymph nodes, NOS ^N1RNRN
650Satellite nodule(s) or in transit metastasis
WITH regional lymph nodes, NOS
N2N1RNRN
700Stated as N2 with no other information on regional lymph nodesN2N1RERE
800Lymph nodes, NOSN1NOSN1RNRN
999Unknown; regional lymph nodes not stated
Regional lymph nodes cannot be assessed
Not documented in patient record
NXNXUU