<prompt> A man on return from a country complains of pain in abdomen, jaundice, with increased alkaline phosphatase and conjugated hyperbilirubinemia. USG shows blockage in the biliary tree. What could be the cause?Fasciola buskiClonorchis sinensisStrongyloidesAncylostoma  <response>: Ans. is b i.e., Clonorchis sinesisRef: Harrison, 18the, p. 1757, 1758; 19the, p. 1498; Chatterjee, 12the, p. 136 Among the given option only Clonorchis sinensis is a liver fluke which can cause hepatic dysfunction with jaundice and hyperbilirubinemia. 