label: Stage IIIC Lung Cancer AJCC v8
label_lc: stage iiic lung cancer ajcc v8
description: Stage IIIC includes: (T3, N3, M0); (T4, N3, M0). T3: Tumor measuring more than 5 cm but 7 cm or less in greatest dimension or directly invading any of the following: parietal pleura (PL3), chest wall (including superior sulcus tumors), phrenic nerve, parietal pericardium; or separate tumor nodule(s) in the same lobe as the primary. T4: Tumor measuring more than 7 cm or tumor of any size invading one or more of the following: diaphragm, mediastinum, heart, great vessels, trachea, recurrent laryngeal nerve, esophagus, vertebral body, or carina; separate tumor nodule(s) in an ipsilateral lobe different from that of the primary. N3: Metastasis in contralateral mediastinal, contralateral hilar, ipsilateral or contralateral scalene, or supraclavicular lymph node(s). M0: No distant metastasis. (AJCC 8th ed.)