HSP90AA1 and cancer: Staging data were available for 15 tumors in the TGCA database, the upregulation of HSP90AA1 showed no significant difference in the expression of malignant tumors at different stages, including ACC, DLBC, ESCA, HNSC, LIHC, MESO, OV, SC, SKCM, THCA, UCEC and UCS (Figure 3).