Beatriz Penas - Publications

Preoperative endoscopic tattooing and its effect on lymph node recovery in pT1 colorectal cancer.

Journal: Gastroenterologia y hepatologia

Published: December 14, 2025

Accuracy and variability of locoregional staging in T1 rectal cancer: nationwide multicentre cohort study.

Journal: BJS open

Published: October 30, 2025

Poor agreement between biopsies and endoscopic submucosal dissection specimens of Esophageal and Gastric Epithelial Lesions in a western setting.

Journal: Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver

Published: January 22, 2025

Effect of a distal attachment cuff on adenoma detection rate in screening colonoscopy: Randomized controlled trial in the Spanish population.

Journal: Endoscopy international open

Published: October 17, 2024

Progressive systemic inflammation precedes decompensation in compensated cirrhosis.

Journal: JHEP reports : innovation in hepatology

Published: January 21, 2024

Clinical outcomes of anti-reflux mucosal ablation for gastroesophageal reflux disease: An international bi-institutional study.

Journal: Journal of gastroenterology and hepatology

Published: July 04, 2023

Endoscopic surveillance for familial intestinal gastric cancer in low-incidence areas: An effective strategy.

Journal: International journal of cancer

Published: June 25, 2023

Metabolomics as a tool to predict the risk of decompensation or liver-related death in patients with compensated cirrhosis.

Journal: Hepatology (Baltimore, Md.)

Published: October 11, 2022

Compound Endoscopic Morphological Features for Identifying Non-Pedunculated Lesions ≥20 mm with Intramucosal Neoplasia.

Journal: Cancers

Published: September 18, 2021

Serum miR-181b-5p predicts ascites onset in patients with compensated cirrhosis.

Journal: JHEP reports : innovation in hepatology

Published: July 05, 2021

Antireflux mucosectomy (ARMS) and antireflux mucosal ablation (ARMA) for gastroesophageal reflux disease: a systematic review and meta-analysis.

Journal: Endoscopy international open

Published: April 17, 2021

The "diagnose and leave in" strategy for diminutive rectosigmoid polyps in Lynch syndrome: a post hoc analysis from a randomized controlled trial.

Journal: Endoscopy

Published: December 03, 2020