Raquel Ortigao

Porto, Portugal

Last Updated: 09/26/2026

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Found 20 publications

Pragmatic real-world evaluation of computer-aided detection in colonoscopy: A within-endoscopist comparative study.

Pragmatic real-world evaluation of computer-aided detection in colonoscopy: A within-endoscopist comparative study.

Journal: Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver
Published: April 16, 2026

Immune-Related Esophagitis and Durable Response to Second-Line Treatment With Nivolumab in Stage IV Squamous Cell Esophageal Carcinoma.

Immune-Related Esophagitis and Durable Response to Second-Line Treatment With Nivolumab in Stage IV Squamous Cell Esophageal Carcinoma.

Journal: Cureus
Published: December 02, 2025

Immune Checkpoint Inhibitor-Induced Hepatitis: A Case Report of Challenging Management.

Immune Checkpoint Inhibitor-Induced Hepatitis: A Case Report of Challenging Management.

Journal: Cureus
Published: January 11, 2025

Off-label use of large bariatric stent: how to open the angle.

Off-label use of large bariatric stent: how to open the angle.

Journal: Gastrointestinal endoscopy
Published: September 16, 2023

Real-time assessment of H. pylori during the endoscopic assessment of individuals with gastric intestinal metaplasia: a possible way to reduce the burden of care.

Real-time assessment of H. pylori during the endoscopic assessment of individuals with gastric intestinal metaplasia: a possible way to reduce the burden of care.

Journal: European journal of gastroenterology & hepatology
Published: August 14, 2023

Metachronous lesions after gastric endoscopic submucosal dissection: first assessment of the FAMISH prediction score.

Metachronous lesions after gastric endoscopic submucosal dissection: first assessment of the FAMISH prediction score.

Journal: Endoscopy
Published: May 09, 2023

A rare case of an esophageal neuroendocrine carcinoma arising on an endoscopic resection scar.

A rare case of an esophageal neuroendocrine carcinoma arising on an endoscopic resection scar.

Journal: Revista espanola de enfermedades digestivas
Published: February 22, 2023

Spontaneous regression of a rectal cancer.

Spontaneous regression of a rectal cancer.

Journal: Revista espanola de enfermedades digestivas
Published: February 13, 2023

Predictors of Outcomes in Gastric Neuroendocrine Tumors: A Retrospective Cohort.

Predictors of Outcomes in Gastric Neuroendocrine Tumors: A Retrospective Cohort.

Journal: GE Portuguese journal of gastroenterology
Published: September 30, 2022

Risk factors for gastric cancer in patients with Lynch syndrome.

Risk factors for gastric cancer in patients with Lynch syndrome.

Journal: European journal of gastroenterology & hepatology
Published: July 13, 2022

Gastric cancer detection by non-blood-based liquid biopsies: A systematic review looking into the last decade of research.

Gastric cancer detection by non-blood-based liquid biopsies: A systematic review looking into the last decade of research.

Journal: United European gastroenterology journal
Published: July 06, 2022

Risk factors for gastric metachronous lesions after endoscopic or surgical resection: a systematic review and meta-analysis.

Risk factors for gastric metachronous lesions after endoscopic or surgical resection: a systematic review and meta-analysis.

Journal: Endoscopy
Published: February 01, 2022
Showing 1-12 of 20

Last Updated: 09/26/2026