GATAs were analyzed in 586 samples of 584 patients from the TCGA databases of lung adenocarcinoma (TCGA, Firehose Legacy) and 511 samples of 511 patients from squamous cell lung carcinoma (TCGA, Firehose Legacy), and the alteration rates were 30.99% (181/584) and 35.23% (180/511), respectively. The gene discussed is GATA5; the disease is squamous cell lung carcinoma.