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Gastroenterology
Full-Colour Atlas
Mouth
Aphthous ulcer of Crohn’s disease. Note normal surrounding mucosa.
Photo courtesy of Dr. G. Kandel.
Esophagus
Esophageal Varices | Candida Esophagitis |
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Barrett's Esophagus | |
Columnar epithelium extends up into normal squamous epithelium in one quadrant.
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All photos courtesy of Dr. G. Kandel.
Stomach
Peptic Ulcer Disease | Bleeding Ulcer |
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Blood spurting from a small ulcer.
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All photos courtesy of Dr. G. Kandel.
Liver Disease
Spider Nevi | Palmar Erythema |
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Leukonychia | Ascites |
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Caput Medusae | Clubbing |
Please see image at: https://www.healthline.com/health/caput-medusae | Please see image at: https://en.wikipedia.org/wiki/Nail_clubbing |
Dupuytren’s Contracture | Scleral Icterus |
Please see image at: https://floridahandcenter.com/dupuytrens-contracture/ | Please see image at: https://www.thesilverfridge.com/medical-trivial-repository/2020/1/3/gilberts |
Parotid Enlargement | Liver Cirrhosis |
Please see image at: https://www.sciencephoto.com/media/c0111729/view | Please see image at: https://my.clevelandclinic.org/-/scassets/images/org/health/articles/15572-cirrhosis?io=transform%3afit%2cwidth%3a780 |
Colon
Pseudomembranous Colitis | Ulcerative Colitis |
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Diffuse, erythema, friability and loss of normal vascular pattern.
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Colonic Polyp | Angiodysplasia (“Watermelon Stomach”) |
Removal with snare.
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Usually presents as anemia and can be treated by endoscopic coagulation
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All photos courtesy of Dr. G. Kandel.
Rectum