Fig. 2

Mutations and CNVs. a Numbers of non-silent somatic mutations detected in the tumor samples. b Overlap of non-silent mutations of adenocarcinoma and squamous cell carcinoma samples from the same patient. c Mutations and CNVs in genes of known oncogenic pathways. The colors of gene names denote gene types: red, oncogene; blue, tumor suppressor gene; black, unknown. d Point mutations and indels of TP53 and KEAP1