Images and videos
Images

Evaluation of steatorrhea
Histologic image demonstrating small intestinal villous atrophy and crypt hyperplasia in celiac disease
Courtesy of Dr Daniel A. Leffler; used with permission
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Evaluation of steatorrhea
Congo red stain blood vessel in a bone marrow biopsy demonstrating green birefringence pathognomonic of amyloidosis
Courtesy of Morie A. Gertz, MD/Mayo Clinic; used with permission
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Evaluation of steatorrhea
A scanning electron micrograph of an in vitro Giardia lamblia culture. The image shows trophozoites and a cluster of maturing cysts (bottom right)
Courtesy of CDC/ Dr Stan Erlandsen; used with permission
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Evaluation of steatorrhea
Characteristic histologic appearances of primary biliary cholangitis: (a) early stage disease; (b) advanced-stage disease; (c) disease with a significant inflammatory component
Courtesy of Professor Alastair Burt, Newcastle University; used with permission
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Evaluation of steatorrhea
Typical endoscopic retrograde cholangiopancreatography (ERCP) findings in a patient with primary sclerosing cholangitis (PSC): multifocal strictures of the intra- and extrahepatic bile ducts
Courtesy of Dr Kris Kowdley; used with permission
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Evaluation of steatorrhea
Lid retraction and mild proptosis
Courtesy of Dr Vahab Fatourechi; used with permission
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Evaluation of steatorrhea
Significant inflammation in the colonic wall, widening of submucosa, and dense lymphoid aggregates in the submucosa
Courtesy of Drs Wissam Bleibel, Bishal Mainali, Chandrashekhar Thukral, and Mark A. Peppercorn; used with permission
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Evaluation of steatorrhea
Cryptitis and crypt abscess with morphologic distortion of the crypts accompanied by inflammation and abundant lymphatic and plasma cells
Courtesy of Drs Wissam Bleibel, Bishal Mainali, Chandrashekhar Thukral, and Mark A. Peppercorn; used with permission
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Evaluation of steatorrhea
A patient's arms and hands show the presence of erythema nodosum
Courtesy of CDC/ Margaret Renz; used with permission
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Evaluation of steatorrhea
CT scan demonstrating thickening of the terminal ileum in a patient with Crohn disease exacerbation
Courtesy of Drs Wissam Bleibel, Bishal Mainali, Chandrashekhar Thukral, and Mark A. Peppercorn; used with permission
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Evaluation of steatorrhea
Characteristic autoantibody patterns in primary biliary cholangitis. White arrow: antimitochondrial staining; red arrow: multiple nuclear dot ANA staining
Courtesy of DEJ Jones; used with permission
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Evaluation of steatorrhea
CT scan demonstrating thickening of the terminal ileum in a patient with Crohn disease exacerbation
Courtesy of Drs Wissam Bleibel, Bishal Mainali, Chandrashekhar Thukral, and Mark A. Peppercorn; used with permission
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