Ascending cholangitis is the most common cause of which hepatic lesion?

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Multiple Choice

Ascending cholangitis is the most common cause of which hepatic lesion?

Explanation:
Ascending infection of the bile ducts can seed the liver and form a pus-filled collection known as a pyogenic liver abscess. Because this abscess arises from biliary tract infection, it is the hepatic lesion most commonly linked to ascending cholangitis. Hemangiomas are the liver’s most common benign tumors and cysts are common incidental findings, but neither is caused by biliary infection. Metastases are the most common malignant liver lesions overall, yet they originate from spread of cancer, not from cholangitic seeding. So the lesion most associated with ascending cholangitis is an abscess of the liver.

Ascending infection of the bile ducts can seed the liver and form a pus-filled collection known as a pyogenic liver abscess. Because this abscess arises from biliary tract infection, it is the hepatic lesion most commonly linked to ascending cholangitis. Hemangiomas are the liver’s most common benign tumors and cysts are common incidental findings, but neither is caused by biliary infection. Metastases are the most common malignant liver lesions overall, yet they originate from spread of cancer, not from cholangitic seeding. So the lesion most associated with ascending cholangitis is an abscess of the liver.

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