title: Ascaris infestation of biliary tree mimicking gallbladder cancer.
authors.affiliation: Department of Gastroenterology, Changhai Hospital, Second Military Medical University, China.
authors.forename: Fanyang
authors.initials: F
authors.lastname: Kong
authors.affiliation: Digestive Endoscopic Center, Changhai Hospital, Second Military Medical University, China.
authors.forename: Huijun
authors.initials: H
authors.lastname: Xi
authors.affiliation: Department of Gastroenterology, Changhai Hospital, Second Military Medical University, China. Electronic address: baiyu1998@hotmail.com.
authors.forename: Yu
authors.initials: Y
authors.lastname: Bai
authors.affiliation: Department of Gastroenterology, Changhai Hospital, Second Military Medical University, China; Digestive Endoscopic Center, Changhai Hospital, Second Military Medical University, China. Electronic address: li.zhaoshen@hotmail.com.
authors.forename: Zhaoshen
authors.initials: Z
authors.lastname: Li
mesh_terms: D001196:Ascariasis / Q000175:diagnosis*; D001660:Biliary Tract Diseases / Q000175:diagnosis*; D002760:Cholangiopancreatography, Endoscopic Retrograde; D003937:Diagnosis, Differential; D005706:Gallbladder Neoplasms / Q000175:diagnosis*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D016717:Sphincterotomy, Endoscopic