BACH1 is highly expressed and is responsible for metastasis in several cancers, including TNBC, lung cancer, and pancreatic cancer (Sato et al, 2020; Lignitto et al, 2019; Wiel et al, 2019; Lee et al, 2013; Yun et al, 2011; Lee et al, 2019). The gene discussed is BACH1; the disease is lung carcinoma.