Non-Hodgkin lymphoma mimicking cholangiocarcinoma

by Gustavo Gomes Mendes, Leonardo Verza, Tércia Neves, Eduardo Nóbrega Pereira Lima, Rubens Chojniak
Published 2019-04-01

Computed tomography with a stomach protocol and virtual gastroscopy in the staging of gastric cancer: an initial experience

by Maria Fernanda Arruda Almeida, Leonardo Verza, Almir Galvão Vieira Bitencourt, Camila Silva Boaventura, Paula Nicole Vieira Pinto Barbosa, Rubens Chojniak