Laparoscopic resection of intra-abdominal esophageal duplication cyst near spleen: a case report.

Esophageal duplication cysts (EDCs) are congenital malformations of the posterior primitive foregut and often within the thoracic esophagus. Here we describe a rare case of intra-abdominal EDC near spleen in a 20-year-old female patient with a complaint of an asymptomatic abdominal mass for 5 years. The diagnosis of intra-abdominal EDC was confirmed by the Ultrasonography (US) and Magnetic resonance imaging (MRI) as well as Histological examination. Then the patient was received the laparoscopic resection and recovered well after the operation. We conclude that the laparoscopic resection is considered to be feasible and a reasonable treatment for intra-abdominal esophageal duplication cyst.