ABHD11 and urinary bladder carcinoma: Upregulated ABHD11‐AS1 has been found in various types of tumors, including endometrial carcinoma, bladder cancer, colorectal cancer, and gastric cancer.14 Moreover, recent study has been demonstrated that ABHD11‐AS1 is upregulated in ovarian cancer and promotes the tumorigenesis and progression of ovarian cancer.15, 16 Another recent work on papillary thyroid carcinoma revealed that the transcriptional activity of ABHD11‐AS1 is regulated by STAT3 signaling pathway.17 However, available information on the roles of ABHD11‐AS1 in ovarian cancer is limited and further exploration is required.