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Clinical system

Gastroenterology

40 topics. Last updated 1st September 2026

What’s changed since 2020 — updates & new pages in Gastroenterology ↗
Anorectal disorders 5
  • Anal Fissures
  • Haemorrhoids
  • Perianal Abscess / Fistula
  • Pilonidal Sinus & Abscess
  • Pruritus Ani
Bowel — functional & motility disorders 4
  • Constipation
  • Functional Gastrointestinal Disorders
  • Irritable Bowel Syndrome
  • Nausea / Vomiting
Bowel — inflammatory & malabsorptive disorders 4
  • Coeliac Disease
  • Food Intolerances (Milk Protein / Lactose)
  • Inflammatory Bowel Disease
  • Whipple Disease
Bowel — structural & acute surgical conditions 4
  • Appendicitis
  • Bowel Obstruction
  • Diverticular Disease
  • Ischaemic Colitis
Gastroduodenal disorders 5
  • Functional Dyspepsia
  • Gastroparesis
  • GORD / PUD
  • Helicobacter Pylori (H. pylori)
  • Oral Candidiasis
GI malignancy & screening 2
  • Bowel Cancer Screening
  • Upper Gastrointestinal Malignancies
Hepatobiliary disorders 8
  • Abnormal Liver Function Tests
  • Alcoholic Liver Disease
  • Autoimmune Liver Diseases
  • Haemochromatosis
  • Liver Cirrhosis and Failure
  • Metabolic Dysfunction-Associated Fatty Liver Disease (MAFLD)
  • Primary Biliary Cirrhosis / Cholangitis
  • Viral Hepatitis
Oesophageal disorders 2
  • Eosinophilic Oesophagitis
  • Oesophageal Motility Disorders
Pancreatic & biliary disorders 3
  • Biliary Colic, Cholecystitis & Cholangitis
  • Pancreatic Cancer
  • Pancreatitis
Presentations & GI bleeding 3
  • Acute Infectious Diarrhoea (Gastroenteritis)
  • Haematemesis and Melaena
  • Iron Deficiency