Hennekam syndrome is a rare autosomal recessive disorder resulting from malformation of the lymphatic system. The characteristic signs of Hennekam syndrome are lymphangiectasia, lymph edema, facial anomalies, and mental retardation. This is a case in which a patient presented with left-arm lymphedema, facial-feature anomalies, and multiple organ lymphangiectasia consistent with symptoms of Henn...

We report the magnetic resonance imaging (MRI) findings in a case of extensive fetal lymphatic malformation involving the upper left arm and axillo-thoraco-abdominal wall found on routine prenatal ultrasound (US) examination at 22 weeks of gestation. MRI clearly reveals the tumor extent and tissue characteristics, and thick-slab T2-weighted MRI has the capacity to provide more information on th...

Hemolymphangioma is a malformation of both lymphatic and blood vessels. The incidence of splenic hemolymphangioma is extremely rare. Laparoscopic partial splenectomy is feasible, reproducible, and safe in children with focal splenic tumors. We report on the case of a 12-year-old male with a large splenic hemolymphangioma successfully managed by laparoscopic partial splenectomy. The patient reco...

Klippel-Trénaunay syndrome (KTS) is a rare vascular congenital anomaly affecting less than 200,000 people in the United States. Vascular malformations associated with KTS tend to affect slow flow systems: venous, capillary, and lymphatic systems. The nature of the syndrome leads to a higher risk for the development of arteriovenous malformations. Our case presentation describes a patient with K...