title: Abdominal manifestations of extranodal lymphoma: pictorial essay.
abstract: In the appropriate clinical setting, certain aspects of extranodal abdominal lymphoma, as revealed by current cross-sectional imaging techniques, should be considered potentially diagnostic and can hasten the diagnosis. In addition, diagnostic imaging in the context of biopsy-proven lymphoma can accurately stage the disease for its appropriate treatment. The purpose of this article was to illustrate the various imaging aspects of extranodal lymphoma in the abdomen.
authors.affiliation: Physician in the Program for Continuing Education in Radiology and Diagnostic Imaging at the Centro Radiológico Campinas/Hospital Vera Cruz, Campinas, SP, Brazil.
authors.forename: Laís
authors.initials: L
authors.lastname: Fajardo
authors.affiliation: Physician in the Program for Continuing Education in Radiology and Diagnostic Imaging at the Hospital e Maternidade Celso Pierro - Pontifícia Universidade Católica de Campinas (PUC Campinas), Campinas, SP, Brazil.
authors.forename: Guilherme de Araujo
authors.initials: GA
authors.lastname: Ramin
authors.affiliation: Full Member of the Colégio Brasileiro de Radiologia e Diagnóstico por Imagem (CBR); MD, Radiologist at the Centro Radiológico Campinas/Hospital Vera Cruz, at the Hospital e Maternidade Celso Pierro - Pontifícia Universidade Católica de Campinas (PUC Campinas), and at the Hospital de Clínicas da Universidade Estadual de Campinas (Unicamp), Campinas, SP, Brazil.
authors.forename: Thiago José
authors.initials: TJ
authors.lastname: Penachim
authors.affiliation: Full Member of the Colégio Brasileiro de Radiologia e Diagnóstico por Imagem (CBR); MD, Radiologist at the Centro Radiológico Campinas/Hospital Vera Cruz, at the Hospital e Maternidade Celso Pierro - Pontifícia Universidade Católica de Campinas (PUC Campinas), and at the Hospital de Clínicas da Universidade Estadual de Campinas (Unicamp), Campinas, SP, Brazil.
authors.forename: Daniel Lahan
authors.initials: DL
authors.lastname: Martins
authors.affiliation: Full Member of the Colégio Brasileiro de Radiologia e Diagnóstico por Imagem (CBR); MD, Radiologist at the Centro Radiológico Campinas/Hospital Vera Cruz and at the Hospital e Maternidade Celso Pierro - Pontifícia Universidade Católica de Campinas (PUC Campinas), Campinas, SP, Brazil.
authors.forename: Patrícia Prando
authors.initials: PP
authors.lastname: Cardia
authors.affiliation: Full Member of the Colégio Brasileiro de Radiologia e Diagnóstico por Imagem (CBR); MD, Radiologist and Head of the Department of Radiology and Diagnostic Imaging at the Centro Radiológico Campinas/Hospital Vera Cruz, Campinas, SP, Brazil.
authors.forename: Adilson
authors.initials: A
authors.lastname: Prando
keywords: Abdomen; Lymphoma; Tomography, X-ray computed