LINC00526 and thymoma: Upregulation of LINC00668 gene occurs in COAD, READ, STAD, and LUSC (Figure S3L–O), of LINC00526 and LINC00667 genes occurs in thymoma (THYM; Figure S3P,R), and of LINC01443 gene occurs in skin cutaneous melanoma (SKCM; Figure S3S).