title: Case 20: Biliary ascariasis.
authors.affiliation: Department of Radiology, University of Michigan Medical Center, Ann Arbor 48109-0030, USA.
authors.forename: R O
authors.initials: RO
authors.lastname: Bude
authors.forename: R A
authors.initials: RA
authors.lastname: Bowerman
mesh_terms: D000818:Animals; D001196:Ascariasis / Q000000981:diagnostic imaging*; D017164:Ascaris lumbricoides; D001649:Bile Duct Diseases / Q000000981:diagnostic imaging*; D017081:Cholecystectomy, Laparoscopic; D003137:Common Bile Duct Diseases / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D005260:Female; D006500:Hepatic Duct, Common / Q000000981:diagnostic imaging*; D006801:Humans; D008875:Middle Aged; D011183:Postoperative Complications / Q000000981:diagnostic imaging; D016717:Sphincterotomy, Endoscopic; D014463:Ultrasonography