Large retroperitoneal mass.
Document Type Article
This article is the author's final published version in Surgery Open Science, Volume 10, Pages 25 - 26, June 2022,.
The published version is available at https://doi.org/10.1016/j.sopen.2022.06.001.
Copyright © 2022 The AuthorsThis is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).