University of Arizona College of Medicine-Phoenix Gastroenterology

Topics

• Liver Disease and Transplantation 164
• Liver Disease Diagnosis and Treatment 141
• Hepatitis C virus research 50
• Inflammatory Bowel Disease 44
• Colorectal Cancer Screening and Detection 42
• Esophageal Cancer Research and Treatment 42
• Alcohol Consumption and Health Effects 40
• Pancreatic and Hepatic Oncology Research 35
• Gallbladder and Bile Duct Disorders 31
• Hepatocellular Carcinoma Treatment and Prognosis 30
• Pancreatitis Pathology and Treatment 30
• Pulmonary Hypertension Research and Treatments 29

Most cited

1. Liver cancer in 2021: Global Burden of Disease study.

   Journal of hepatology · 2025 · 166 citations · Karn Wijarnpreecha

2. Global prevalence of non-alcoholic fatty liver disease in type 2 diabetes mellitus: an updated systematic review and meta-analysis.

   Gut · 2023 · 298 citations · Karn Wijarnpreecha

3. ACG Clinical Guideline: Diagnosis and Management of Idiosyncratic Drug-Induced Liver Injury.

   The American journal of gastroenterology · 2021 · 318 citations · Haripriya Maddur

4. Epidemiology of gastrointestinal cancers: a systematic analysis from the Global Burden of Disease Study 2021.

   Gut · 2024 · 141 citations · Michael Fallon, Karn Wijarnpreecha

5. Global epidemiology of alcohol-related liver disease, liver cancer, and alcohol use disorder, 2000-2021.

   Clinical and molecular hepatology · 2025 · 68 citations · Karn Wijarnpreecha

6. Biliary Tract Cancers, Version 2.2025, NCCN Clinical Practice Guidelines In Oncology.

   Journal of the National Comprehensive Cancer Network : JNCCN · 2025 · 64 citations ·