FTH1 and glioblastoma: The top five cancers with a positive correlation between FTH1 level and stromal scores were LAML, UVM, DLBC, LGG, and TGCT; the top five malignancies with a remarkable relationship between FTH1 and immune score were LAML, UVM, UCS, LGG, and GBM; the top five cancers with the positive relationship between FTH1 levels and estimate scores refer to LAML, UCS, UBM, DLBC, and TGCT (Fig. 4E).