l FDG-PET/CT performed skull base to mid-thigh. Positive FDG-PET/CT scan findings for mediastinal nodal or distant disease need pathologic or other radiologic confirmation. If FDG-PET/CT scan is positive in the mediastinum, lymph node status needs pathologic confirmation.
o 放射治疗原则（NSCL-C） .
s If MRI is not possible, CT of head with contrast.
w 同步放化疗方案（NSCL-F）.
z For patients who have received sequential chemoradiation, durvalumab can be considered as consolidation immunotherapy or, if EGFR exon 19 deletion or L858R mutation, osimertinib is recommended.
ii Most pleural (pericardial) effusions with lung cancer are a result of the tumor. In a few patients, however, multiple microscopic examinations of pleural (pericardial) fluid are negative for tumor, and fluid is non-bloody and not an exudate. If these elements and clinical judgment dictate that the effusion is not related to the tumor, the effusion should be excluded as a staging descriptor. NCCN-NSCLC-2026V6 NCCN非小细胞肺癌指南导航
