We detected some serious inaccuracies and mistakes. Therefore, the article "Mechanism of LncRNA ROR promoting prostate cancer by regulating Akt, by X.-Q. Zhai, F.-M. Meng, S.-F. Hu, P. Sun, W. Xu, published in Eur Rev Med Pharmacol Sci 2019; 23 (5): 1969-1977-DOI: 10.26355/eurrev_201903_17235-PMID: 30915739" has been withdrawn. The Publisher apologizes for any inconvenience this may cause. https://www.europeanreview.org/article/17235.