title: Exophytic hepatocellular carcinoma, simulating a mesenchymal tumor, in a non-cirrhotic liver.
authors.affiliation: Hospital Heliópolis, São Paulo, SP, Brazil.
authors.forename: Glaucio Rodrigo Silva
authors.initials: GR
authors.lastname: de Siqueira
authors.affiliation: A.C.Camargo Cancer Center, São Paulo, SP, Brazil.
authors.forename: Marcos Duarte
authors.initials: MD
authors.lastname: Guimarães
authors.affiliation: Hospital Heliópolis, São Paulo, SP, Brazil.
authors.forename: Luiz Felipe Sias
authors.initials: LF
authors.lastname: Franco
authors.affiliation: Hospital Heliópolis, São Paulo, SP, Brazil.
authors.forename: Rafaela Batista E Silva
authors.initials: RB
authors.lastname: Coutinho
authors.affiliation: Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil.
authors.forename: Edson
authors.initials: E
authors.lastname: Marchiori