Departament of Medicine, Eaculdade de Medicina, Universidade Eederal de Pelotas, Pelotas: and Departament of Surgery, Faculdade de Medicina, Fundacao Universidade de Rio Grande, Rio Grande, Rio Grande do Sul, Brasil
Abstract:
The management of biliary obstruction caused by Ascaris lumbricoides bas usually been surgical. This report describes the endoscopic removal of a roundworm located in the common bile duct.