Retroperitoneal Cystic Lymphangioma : A Diagnostic and Surgical Challenge

Abstract EN

A lymphangioma is a benign proliferation of lymph vessels, producing fluid-filled cysts that result from a blockage of the lymphatic system.

The incidence of abdominal lymphangiomas is unknown; however they account for from 3% to 9.2% of all pediatric lymphangiomas, with retroperitoneal lymphangioma representing less than 1% of abdominal lymphangiomas.

Due to rarity, preoperative diagnosis is often difficult.