title: Biliary obstruction and a mass lesion in the liver.
authors.affiliation: Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh - 160012, India.
authors.forename: Radha K
authors.initials: RK
authors.lastname: Dhiman
authors.affiliation: Department of Radiodiagnosis, Postgraduate Institute of Medical Education and Research, Chandigarh - 160012, India.
authors.forename: Naveen
authors.initials: N
authors.lastname: Kalra
authors.affiliation: Department of Histopathology, Postgraduate Institute of Medical Education and Research, Chandigarh - 160012, India.
authors.forename: Rakesh K
authors.initials: RK
authors.lastname: Vasishta
authors.affiliation: Department of Surgery, Postgraduate Institute of Medical Education and Research, Chandigarh - 160012, India.
authors.forename: Rajinder
authors.initials: R
authors.lastname: Singh
authors.affiliation: Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh - 160012, India.
authors.forename: Yogesh
authors.initials: Y
authors.lastname: Chawla
keywords: Cyst; ERC, endoscopic retrograde cholangiography; MRCP, magnetic resonance cholangiopancreatography; hydatid; liver; obstructive jaundice; space-occupying lesion