Santin AD, Filiaci V, Bellone S, O'Cearbhaill R, Ratner ES, Mathews CA, Cantuaria G, Gunderson CC, Rutledge T, Buttin BM, Lankes HA, Birrer MJ. Corrigendum to “Phase II evaluation of copanlisib, a selective inhibitor of Pi3kca, in patients with persistent or recurrent endometrial carcinoma harboring PIK3CA hotspot mutations: An NRG oncology study (NRG-GY008)” [Gynecol. Oncol. Rep. 31 (2020) 100532]. Gynecologic Oncology Reports 2020, 33: 100590. PMID: 32885014, PMCID: PMC7452617, DOI: 10.1016/j.gore.2020.100590.Peer-Reviewed Original Research