Narcotic smuggling: the double condom sign.
The "double condom sign," on a plain film of the abdomen, can be used to identify smugglers who are concealing non-opaque narcotics within the gastrointestinal tract.
D002170:Canada; D003275:Contraceptive Devices, Male; D003415:Crime; D004064:Digestive System / Q000000981:diagnostic imaging*; D004335:Drug and Narcotic Control / Q000379:methods*; D006801:Humans; D011859:Radiography