HIF1A and testicular cancer: Figure 2C shows the results of the analysis from the KEGG pathway database. We realized that ferroptosis and the HIF-1 signal pathway are the most related to the IATL mechanism in testicular cancer. Furthermore, we conducted an additional NGS analysis from the Gene Ontology (GO) database. GO can categorize each gene into three major aspects: cellular components, biological processes, and molecular functions. We visualized the results related to the biological process in Figure 2D.