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Read the most accessed ABCD article of 2026

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Reviews, expert opinions, consensus statements, position papers, protocols, and evidence-based guidelines: what are their roles in clinical practice?

Francisco TUSTUMI, Lucia CALTHORPE, Felipe José Fernández COIMBRA et al.

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Review Article - Position Paper

Diagnosis, clinical assessment, and staging of hepatocellular carcinoma: a Brazilian multidisciplinary consensus

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Review Article

Prevention, surveillance, and early detection of hepatocellular carcinoma - a Brazilian multidisciplinary consensus

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Original Article

Anal fistulas: do classification systems predict surgical outcomes?

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Original Article

Robotic surgery for median arcuate ligament syndrome: technical aspects and imaging correlation

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Comparative margins between colorectal carcinoma and peritumoral injected methylene blue

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Can duodenal resection be a valid alternative to pancreatoduodenectomy for nonampullary duodenal tumors?

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Original Article

Waiting time for bariatric and metabolic surgery in the Brazilian public health system and comorbidities: what is the impact?

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Original Article

Size alone is not enough: Ki-67 and invasion patterns identify high-risk pancreatic neuroendocrine tumors

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Single-stage outpatient laparoendoscopic treatment of cholecystocholedocholithiasis

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Original Article

Is necrotizing enterocolitis associated with the 896A/G polymorphism in the toll-like receptor 4 (TLR4) gene?

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Original Article - Technique

Videolaparoscopic pancreatojejunostomy using a hybrid technique in chronic pancreatitis without significant ductal dilatation

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Original Article

Clinicopathological features, morbidity and survival in gastric adenocarcinoma, with a focus on stage III: a retrospective institutional cohort analysis

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Original Article

Clinicopathologic features and prognostic factors in early- versus late-onset colorectal cancer: a stage-stratified retrospective surgical cohort from the Mekong Delta, Vietnam

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Original Article

Local excision for anal squamous cell carcinoma: challenges in patient selection and diagnosis

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Original Article

Physiological response of lower esophageal sphincter pressure to abdominal pressure in obese individuals: a retrospective cross-sectional study

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Review Article - Position Paper

Diagnosis, clinical assessment, and staging of hepatocellular carcinoma: a Brazilian multidisciplinary consensus

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Original Article

Iatrogenic ureteral injury in colorectal surgery: a retrospective cohort analysis of risk factors and preventive strategies

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Review Article

Nissen Fundoplication: 70 years of a simple and brilliant idea in the surgical treatment of gastroesophageal reflux disease

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Review Article

Donor age and cold ischemia time combined predict early mortality after long-distance liver procurement

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Review Article

Management, evolution and risk factors of bile leaks after subtotal cholecystectomies: a cohort study in Quito, Equador

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Review Article

Endoscopic ultrasound-guided radiofrequency ablation of pancreatic insulinoma

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Review Article

Acutely kidney injury in the postoperative period of elective colorectal surgery: assessment of the age influence

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Review Article

Career Outcomes and Perceptions of Alumni who completed Postgraduate Education in Sciences in Gastroenterology: insights from a Brazilian Single-Center Survey

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Review Article

Prevention, surveillance, and early detection of hepatocellular carcinoma - a Brazilian multidisciplinary consensus

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Editorial

Nicolau Gregori Czeczko. Former President of the Brazilian College of Digestive Surgery (2017–2018)

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Editorial

Improving gastric cancer care in Brazil: the ABCG (Brazilian Gastric Cancer Association) commitment and call to action

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Original Article

Evaluation of isthmin-1 immunoreactivity in gastric adenocarcinoma

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Original Article - Technique

Experimental model of small-for-size syndrome in pigs

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Review Article

Effectiveness of negative pressure wound therapy versus conventional dressings in emergency laparotomy: a systematic review and meta-analysis of randomized controlled trials

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Review Article

Liver transplantation: embracing the future with machine perfusion

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