Gallstone formation secondary to a foreign body.
D000328:Adult; D002769:Cholelithiasis / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D003300:Copper; D005547:Foreign Bodies / Q000150:complications*; D005704:Gallbladder; D006801:Humans; D008297:Male; D011859:Radiography
D003300:Copper