Browse by specialtyAnesthesia and Perioperative Cardiology & Cardiovascular System Clinical Pharmacology Dermatology Diagnostic Imaging Emergency Medicine Endocrinology Ethical, Legal, and Organizational Medicine Family Medicine Gastroenterology General Surgery Geriatric Medicine Gynecology Haematology Infectious Disease Nephrology Neurology Neurosurgery Obstetrics Ophthalmology Orthopedics Otolaryngology Pediatrics Plastic Surgery Population and Community Health Psychiatry Respirology Rheumatology Urology Gastroenterology Coloured Atlas Practice Questions Coloured Atlas Mouth Aphthous Ulcer Apthous ulcer of Crohn’s disease. Note: normal surrounding mucosa. (Courtesy of Dr. G. Kandel) Esophagus Esophageal Varices Esophageal Varices (Courtesy of Dr. G. Kandel) Candida Esophagitis (Courtesy of Dr. G. Kandel) Barretts Esophagus Columnar epithelium extends up into normal squamous epithelium in one quadrant. (Courtesy of Dr. G. Kandel) Stomach Peptic Ulcer Disease (Courtesy of Dr. G. Kandel) Bleeding Ulcer Blood spurting from a small ulcer. (Courtesy of Dr. G. Kandel) Liver Disease Spider Nevi Palmar Erythema Leukonychia Ascites Colon Pseudomembranous Colitis Pseudomembranous Colitis (Courtesy of Dr. G. Kandel) Ulcerative Colitis Ulcerative Colitis Diffuse, erythema, friability and loss of normal vascular pattern. (Courtesy of Dr. G. Kandel) Colonic Polyp Removal with snare. (Courtesy of Dr. G. Kandel) Angiodysplasia Angiodysplasia (“Watermelon stomach”) usually presents as anemia, can be treated by endoscopic coagulation. (Courtesy of Dr. G. Kandel) Rectum Internal Hemorrhoid Internal Hemorrhoid View by retroflexing colonscope. (Courtesy of Dr. G. Kandel) Practice Questions
