title: [Modern diagnostic method in enterorrhagia caused by Meckel's diverticulum].
abstract: The description of a patient with a bleeding Meckel's diverticulum, gives the opportunity to underline the usefulness, as a first step, of the technetium 99m pertechnetate abdominal scan in children with acute massive rectal bleeding, particularly if compared to more invasive techniques.
mesh_terms: D002648:Child; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology; D008297:Male; D008467:Meckel Diverticulum / Q000150:complications / Q000000981:diagnostic imaging* / Q000473:pathology; D011877:Radionuclide Imaging; D013670:Sodium Pertechnetate Tc 99m
chemical_list: D013670:Sodium Pertechnetate Tc 99m
vernacular_title: Moderno metodo diagnostico nelle enterorragie da diverticolo di Meckel.