There were 6 cases of obscure bleeding, 21 cases with occult sources of bleeding, one case of a mass in the digestive tract diagnosed by intestinal transit radiology and one polyposis case diagnosed by endoscopy.
Las indicaciones fueron: hemorragia oscura 6 casos, hemorragia oculta 21 casos, masa en vías digestivas 1 caso diagnosticado por radiología con tránsito intestinal y poliposis 1 caso diagnosticado por endoscopia.