Cavernous sinus triangles – correlation between cranial and endonasal visualization

Regarding the paper Microsurgical and Endoscopic Anatomy of the Cavernous Sinus (Arq Bras Neurocir 2020;39(2):83–94) published in the Brazilian Neurosurgery Journal last year, we would like to clarify that authors Gustavo Rassier Isolan, MD, Ricardo Lopes de Araújo, MD and Francisco Braga, MD, wrote this study at the time we were part of the postgraduate program in surgery at the Federal University of Rio Grande do Sul (Universidade Federal do Rio Grande do Sul – UFRGS). We want to assure that we no longer work at that university and our affiliations are following:

1. Gustavo Rassier Isolan, MD, PHD – Professor, School of Medicine and Postgradution Program in Surgery at Faculdade Evangélica Mackenzie do Paraná. Neurosurgeon – The Center for Advanced Neurology and Neurosurgery, Porto Alegre, RS, Brazil

2. Francisco Braga, MD – Neurosurgeon – The Center for Advanced Neurology and Neurosurgery, Porto Alegre, RS, Brazil

3. Ricardo Lopes de Araújo, MD – Doctoral Fellow, Weill Cornell University

Best Regards

Gustavo Isolan

Porto Alegre, March 20, 2021

Publication History

Article published online:
03 November 2021