Background: Cholestasis is characterized by yellow symptoms of the skin, eyes, and mucous membranes. Many factors, such as biliary atresia, metabolic disease, and infection, can cause cholestasis. One of the leading causes of cholestasis is cytomegalovirus (CMV) infection. CMV detection is generally done through liver biopsy analysis, serological tests, and, most recently, polymerase-chain reactio...