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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Which of the following is not a histopathalogical features of extrahepatic biliary atresia
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The correct answer is  Pathology of Biliary atresia Bile duct proliferation, severe Cholestasis with plugging and Inflammatory cell infiltrate are the pathological hallmarks of this disease Over time, these changes progress to fibrosis with endstage cirrhosis Positive for neural cell adhesion molecule (CD56) Variants of biliary atresia Patency to the level of CBD Patency to the level of common hepatic duct Left and right hepatic duct at poa involved, solid poa hepatis (90%) Ref: Sabiston 20th edition Pgno :639,1880