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Alpha-1 antitrypsin deficiency: Liver biopsy

Alpha-1 antitrypsin deficiency: Liver biopsy
High power view of a liver biopsy from a patient with alpha-1 antitrypsin deficiency shows numerous intracellular and intercellular PAS-positive granules in the periportal area.
Courtesy of Robert Odze, MD.
Graphic 71334 Version 3.0