Collaborative Stage for TNM 7 - Revised 11/12/2010  [ Schema ]

Breast

CS Mets at DX

CodeDescriptionTNM 7 MapTNM 6 MapSS77 MapSS2000 Map
00No distant metastasisM0M0NONENONE
05No clinical or radiographic evidence of distant metastasis, but deposits of molecularly or  microscopically  detected tumor cells in circulating blood, bone marrow or other non-regional nodal tissue that are 0.2 millimeters (mm)  or less in a patient without symptoms or signs of metastasisM0(i+)M0NONENONE
07Stated as M0(i+) with no other information on distant metastasisM0(i+)M0NONENONE
10Distant lymph node(s):
    Cervical, NOS
    Contralateral/bilateral axillary and/or internal mammary
    Other than above

Distant lymph node(s), NOS
M1M1DD
40Distant metastasis except distant lymph node(s) (code 10)
Carcinomatosis
M1M1DD
42Further contiguous extension:
    Skin over:
        Axilla
        Contralateral (opposite) breast
        Sternum
        Upper abdomen
M1M1DD
44Metastasis:
    Adrenal (suprarenal) gland
    Bone, other than adjacent rib
    Contralateral (opposite) breast - if stated as metastatic
    Lung
    Ovary
    Satellite nodule(s) in skin other than primary breast
M1M1DD
50 (40 - 44) + 10M1M1DD
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