Of them, downregulation of LINC00305 (Figure S3A), LINC00470 (Figure S3B), LINC00668 (Figure S3C), LINC01255 (Figure S3D), LINC01478 (Figure S3E), and LINC01539 (Figure S3F) genes occurs in testicular germ cell tumors (TGCT), of LINC00470 (Figure S3G), LINC00526 (Figure S3H), and LINC00668 (Figure S3I) genes occurs in acute myeloid leukemia (LAML), and of LINC01539 and LINC00667 genes occurs in thyroid cancer (THCA; Figure S3J) and UCEC (Figure S3K), respectively. The gene discussed is LINC00668; the disease is testicular germ cell tumor.