Maia, L.Castro-Poças, F.Pedroto, I.2019-08-272019-08-272018-03-25GE Port J Gastroenterol. 2018 Mar;25(2):105-1062341-4545http://hdl.handle.net/10400.16/2289engPortal veinAneurysmLiver massVeia portaAneurismaNódulo hepáticoPortal Vein Aneurysm Mimicking a Liver Nodulejournal article10.1159/000480244