Joao Mangualde

Setubal, Portugal

Last Updated: 09/26/2026

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Found 14 publications

Henoch-Schönlein purpura masquerading as Crohn's disease flare.

Henoch-Schönlein purpura masquerading as Crohn's disease flare.

Journal: Revista espanola de enfermedades digestivas

Published: December 23, 2022

Gastroduodenal artery pseudoaneurysm presenting with hyperamylasemia.

Gastroduodenal artery pseudoaneurysm presenting with hyperamylasemia.

Journal: Revista espanola de enfermedades digestivas

Published: December 20, 2022

Knowledge in Inflammatory Bowel Disease: Translation to Portuguese, Validation, and Clinical Application of the IBD-KNOW Questionnaire.

Knowledge in Inflammatory Bowel Disease: Translation to Portuguese, Validation, and Clinical Application of the IBD-KNOW Questionnaire.

Journal: GE Portuguese journal of gastroenterology

Published: October 22, 2022

Primary gastric leiomyosarcoma presenting as a giant polyp.

Primary gastric leiomyosarcoma presenting as a giant polyp.

Journal: Revista espanola de enfermedades digestivas

Published: September 12, 2022

Intestinal and perianal tuberculosis: an uncommon clinical presentation and challenging diagnosis.

Intestinal and perianal tuberculosis: an uncommon clinical presentation and challenging diagnosis.

Journal: Revista espanola de enfermedades digestivas

Published: June 24, 2022

Severe Hypercholesterolemia Mediated by Lipoprotein X in an Immunosuppressed Patient: A Case Report.

Severe Hypercholesterolemia Mediated by Lipoprotein X in an Immunosuppressed Patient: A Case Report.

Journal: GE Portuguese journal of gastroenterology

Published: April 10, 2022

Interval colorectal cancer after colonoscopy.

Interval colorectal cancer after colonoscopy.

Journal: Revista de gastroenterologia de Mexico (English)

Published: December 04, 2017

Colorectal Cancer Screening: What Is the Population's Opinion.

Colorectal Cancer Screening: What Is the Population's Opinion.

Journal: GE Portuguese journal of gastroenterology

Published: March 31, 2017

Seronegative Intestinal Villous Atrophy: A Diagnostic Challenge.

Seronegative Intestinal Villous Atrophy: A Diagnostic Challenge.

Journal: Case reports in gastrointestinal medicine

Published: July 08, 2016

Systemic mastocytosis: A rare cause of non-cirrhotic portal hypertension.

Systemic mastocytosis: A rare cause of non-cirrhotic portal hypertension.

Journal: World journal of gastroenterology

Published: April 08, 2016

Metabolic syndrome and colorectal neoplasms: An ominous association.

Metabolic syndrome and colorectal neoplasms: An ominous association.

Journal: World journal of gastroenterology

Published: November 22, 2014

Reactive arthritis mimicking inflammatory bowel disease arthritis: a challenging diagnosis.

Reactive arthritis mimicking inflammatory bowel disease arthritis: a challenging diagnosis.

Journal: Acta reumatologica portuguesa

Published: August 12, 2014

Showing 1-12 of 14

Last Updated: 09/26/2026