Coloured Atlas – Gastroenterology

Esophageal Varices

Tim Milligan November 10, 2015April 25, 2022 Esophagus

Esophageal Varices (Courtesy of Dr. G. Kandel)

Peptic Ulcer Disease

Tim Milligan November 10, 2015April 25, 2022 Stomach

(Courtesy of Dr. G. Kandel)

Bleeding Ulcer

Tim Milligan November 10, 2015April 25, 2022 Stomach

Blood spurting from a small ulcer. (Courtesy of Dr. G. Kandel)

Aphthous Ulcer

Tim Milligan November 10, 2015April 25, 2022 Mouth

Apthous ulcer of Crohn’s disease. Note: normal surrounding mucosa. (Courtesy of Dr. G. Kandel)

Pseudomembranous Colitis

Tim Milligan November 10, 2015April 25, 2022 Colon

Pseudomembranous Colitis (Courtesy of Dr. G. Kandel)

Ulcerative Colitis

Tim Milligan November 10, 2015April 25, 2022 Colon

Ulcerative Colitis
Diffuse, erythema, friability and loss of normal vascular pattern. (Courtesy of Dr. G. Kandel)

Internal Hemorrhoid

Tim Milligan November 10, 2015April 25, 2022 Rectum

Internal Hemorrhoid
View by retroflexing colonscope. (Courtesy of Dr. G. Kandel)

Candida Esophagitis

Tim Milligan November 10, 2015April 25, 2022 Esophagus

(Courtesy of Dr. G. Kandel)

Barretts Esophagus

Tim Milligan November 10, 2015April 25, 2022 Esophagus

Columnar epithelium extends up into normal squamous epithelium in one quadrant. (Courtesy of Dr. G. Kandel)

Colonic Polyp

Tim Milligan November 10, 2015April 25, 2022 Colon

Removal with snare. (Courtesy of Dr. G. Kandel)

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