title: Echogenic shadow in the common bile duct. Diagnosis: Biliary ascariasis.
authors.affiliation: Department of Gastroenterology, Jaswant Rai Speciality Hospital, Saket, Meerut, India.
authors.forename: Malay
authors.initials: M
authors.lastname: Sharma
mesh_terms: D000328:Adult; D000818:Animals; D001196:Ascariasis / Q000000981:diagnostic imaging* / Q000469:parasitology / Q000601:surgery; D001200:Ascaris / Q000302:isolation & purification*; D001649:Bile Duct Diseases / Q000000981:diagnostic imaging* / Q000469:parasitology / Q000601:surgery; D002760:Cholangiopancreatography, Endoscopic Retrograde; D003135:Common Bile Duct / Q000000981:diagnostic imaging* / Q000469:parasitology / Q000601:surgery; D019160:Endosonography; D005260:Female; D006801:Humans; D011237:Predictive Value of Tests; D016896:Treatment Outcome