Rectal Duplication Cyst in a 12 year old Female Presenting with Chronic Constipation and Rectal Bleeding: A Case Report

Constipation is a common presenting complaint in children. Rectal duplication cysts are rare congenital malformations that need to be considered in patients with chronic constipation that has not responded to typical therapy and in patients presenting with rectal bleeding. It is important to maintain a high index of suspicion when diagnosing this condition as other congenital malformations may be present and rectal duplication cysts have the potential for malignant transformation if they go unrecognized. This case report describes a 12 year old female with chronic constipation and rectal bleeding who was found to have a rectal duplication cyst. It discusses the pathophysiology of the disease and highlights the options available for treatment.