Data on small cell LC (SCLC) and non-small cell LC (NSCLC) were obtained from the FinnGen R11 database, while data on iron homeostasis, encompassing 4 indicators (ferritin, serum iron, total iron binding capacity, and transferrin saturation) were sourced from the Decode Genetic Sequence Bank. This evidence concerns the gene TF and non-small cell lung carcinoma.