"Barium Enema InjectionPTNCI" . "Barium Enema Injection"^^ . "Diagnostic Procedure"^^ . "lower GI seriesPTNCI-GLOSSCDR0000046310" . "Barium_Enema"^^ . "Injection of a barium-containing contrast medium through the anus and into the lower gastrointestinal tract so that X-rays can be taken in order to identify lesions and other abnormal growths.NCI" . "barium enemaPTNCI-GLOSSCDR0000046513" . . "Barium EnemaSYNCI" . "C0203075"^^ . "Lower GI SeriesSYNCI" . . "A procedure in which a liquid that contains barium sulfate is put through the anus into the rectum and colon. Barium sulfate is a silver-white metallic compound that helps show pictures of the colon, rectum, and anus on an x-ray.NCI-GLOSS" . "C1447"^^ . "Barium Enema Injection"^^ . "Lower Gastrointestinal SeriesSYNCI" .