Pediatric surgery international
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Meckel's diverticulum (MD) has varied presentations and often becomes a diagnostic challenge. The purpose of this study was to review the various presentations of symptomatic MD and to assess the sensitivity of the Meckel's scan as a diagnostic tool in patients with bleeding MD. The hospital records of 71 consecutive patients with a diagnosis of MD from 1990 to 2005 were retrospectively reviewed. ⋯ MD has various presentations and can be easily misdiagnosed. It is necessary to maintain a high index of suspicion in the paediatric age group. The Meckel's scan has a poor positive predictive value and cannot be relied upon for a diagnosis in cases of bleeding MD if Tc99 scan is negative.