Based on KEGG pathway analysis, we found pathways shared by COVID-19 and NSCLC, including cell cycle, celluar senescence, IL-17 signaling pathway, chemical carcinogenesis-receptor activation, p53 signaling pathway, and Janus kinase/signal transducer and activator of the transcription (JAK-STAT) signaling pathway. This evidence concerns the gene IL17A and non-small cell lung carcinoma.