Fig. 3From: Incidence, survival comparison, and novel prognostic evaluation approaches for stage iii-iv pulmonary large cell neuroendocrine carcinoma and small cell lung cancerThe comparison of clinical characteristics of stage III-IV LCNEC, SCLC, and other types of NSCLC. a the proportion of different subtypes of lung cancer. b K-M curves of different histologies of lung cancer. c metastatic pattern. d treatment strategies. Abbreviation: LCNEC, large cell neuroendocrine carcinoma; ADC, adenocarcinoma; SCC, squamous cell carcinoma; LCC, NOS, large cell carcinoma, not otherwise specified; SCLC, small cell lung cancer; NSCLC: non-small cell lung cancerBack to article page