The article "Knockdown of microRNA-181a inhibits osteosarcoma cells growth and invasion through triggering NLRP3-dependent pyroptosis, by B.-G. Tian, Z. Hua, Z.-J. Wang, J. Li, published in Eur Rev Med Pharmacol Sci 2020; 24 (3): 1030-1040-DOI: 10.26355/eurrev_202002_20153-PMID: 32096182" has been withdrawn from the authors. The Publisher apologizes for any inconvenience this may cause. https://www.europeanreview.org/article/20153.