Other studies have not seen the relationship between ENST00000452578 and tumors, but they have found that many other lncRNAs are related to tumor size in PTC, such as the novel lncRNA n384546 promotes PTC progression and metastasis by acting as a competing endogenous RNA of miR-145-5p to regulate AKT3 (30). Here, AKT3 is linked to neoplasm.