Esophageal schwannoma: case report and epidemiological, clinical, surgical and immunopathological analysis - Souza, Luiz Carlos de Araújo; Pinto, Thiago David Alves; Cavalcanti, Hugo Oliveira de Figueiredo; Rezende, Alexandre Rezende; Nicoletti, Ana Luiza Alves; Leão, Cinthia Mares; Cunha, Vinícius Carvalhêdo (UniCEUB, 2019)