A huge omental lymphangioma with extension into labia majorae: a case report.

Background: Abdominal cystic lymphangiomas are uncommon congenital benign tumors.

Case Presentation: We present a case of a 4 year old female child with a cystic lymphangioma arising from greater omentum and occupying whole of the abdomen and protruding through labia mejora. Ultrasonography and CT scan confirmed the diagnosis.