WAC and neoplasm: In contrast, WAC-AS1 expression was lower in glioblastoma multiforme (GBM) and kidney renal clear cell carcinoma (KIRC) tumors than in the normal tissues and was similar in kidney chromophobe (KICH), kidney renal papillary cell carcinoma (KIRP), rectum adenocarcinoma (READ), sarcoma (SARC), thymoma (THYM), and uterine corpus endometrial carcinoma (UCEC) tumor tissues and in normal tissues (Fig. 1).