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. 2021 Nov 17;12:6655. doi: 10.1038/s41467-021-26821-8

Fig. 6. Copy number loss of interferon gamma (IFN-γ) pathway genes in small-cell lung cancer (SCLC) and comparison with non-small cell lung-cancer (NSCLC) tumors.

Fig. 6

a Copy number loss of IFN-γ pathway genes in 50 SCLC samples from 19 SCLC patients. Purple patient IDs = alive; Green patient IDs = deceased. b Copy-number loss burden of IFN-γ pathway genes in 50 SCLC samples (blue) versus 327 NSCLC samples (red) from TRACERx. c Correlation of copy number alteration (CNA) burden of IFN-γ pathway genes with overall CNA burden in SCLC (n = 50). The difference of copy number loss burden of IFN-γ pathway genes between SCLC and NSCLC was evaluated using two-sided Mann–Whitney test. The correlation coefficient (r) of CNA burden of IFN-γ pathway genes with overall CNA burden was assessed by two-tailed Spearman’s rank-correlation test. Source data are provided as a Source Data file.