Segmentectomy vs Lobectomy in non-small cell lung cancer patients with occult lymph node metastasis

Shenglan Meng¹, Guowei Che²

• ¹Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Lung Cancer Center/Lung Cancer Institute, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Department of Thoracic Surgery, Daping Hospital, Army Medical University, Chongqing, China.+1