Abbreviations
ALN: axillary lymph nodes, NSCLC: non-small-cell lung
cancer, ALNM: Axillary lymph node metastasis, MDT:multidisciplinary team, SCLNM: Squamous Cell Carcinoma Lymph
Node Metastasis, MLN: mediastinal lymph nodes, MLNM:mediastinal lymph nodes Metastasis.