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  • Stage

Show Descriptions
N0
N1
N2
N3
No regional lymph node metastasis
Metastasis in ipsilateral pulmonary or hilar lymph nodes
Metastasis in ipsilateral mediastinal/subcarinal lymph nodes
Metastasis in contralateral mediastinal/hilar or lymph supraclavicular nodes
T1
Tumor < 3 cma
T1a
Tumor ≤ 2 cma
T1b
Tumor > 2 cm but ≤ 3 cma
T2
Tumor > 3 cm but ≤ 7 cma or tumor with#. Invading visceral pleura, bronchus ≥ 2 cm from carina, atelectasis extending to hilum, but not involving the entire lung
T2a
Tumor > 3 cm but ≤ 5 cma
T2b
Tumor > 5 cm but ≤ 7 cma
T3
Tumor > 7 cma; OR invading chest wall diaphragm, phrenic nerve, mediastinal pleura, pericardium; OR tumor < 2 cm distal to the carina, OR atelectasis of entire lung; OR separate tumor nodule(s) in same lobe
T3>7
Tumor > 7 cma
T3Inv
Invading chest wall diaphragm, phrenic nerve, mediastinal pleura, pericardium
T3Centr
Tumor < 2 cm distal to the carina
T3Satell
Separate tumor nodule(s) in same lobe
T4
Tumor invading heart, great vessels, trachea, recurrent laryngeal nerve, esophagus, spine; OR tumor nodules(s) in a different ipsilateral lobe
T4Inv
Tumor invading heart, great vessels, trachea, recurrent laryngeal nerve, esophagus, spine
T4Ipsi Nod
Tumor nodules(s) in a different ipsilateral lobe
 
M0
M0
No metastasis
No metastasis
M1
M1aContra Nod
Separate tumor nodule(s) in contralateral lobe
M1aPl Dissem
Tumor with malignant pleural dissemination
M1bBrain
Brain metastasis
M1bAdrenal
Adrenal metastasis
M1bLiver
Liver metastasis
M1bBone
Bone metastasis
M1bLymph Node
Lymph Node metastasis