Lymphatic Malformation

A lymphatic malformation is a sponge-like collection of abnormal growths that contain clear fluid. It is probably caused by a developmental error in the womb, and no known food, medication or activity during pregnancy can cause a lymphatic malformation.

Lymphatic malformations can be related to certain conditions, including:

• Gorham-Stout: A type of lymphatic malformation that occurs in bones and partially destroys them.
• Milroy disease: An inheritedlymphedema(generalized swelling typically occurring in the legs) that is present at birth.
• Lymphangioma circumscriptum: An abnormal collection of tiny lymphatic cysts.
• Angiokeratoma:一群引起的皮肤损伤,黑暗的再保险d to black in color, and about 1 to 10 mm in size. Because these lesions often bleed spontaneously or following abrasion, treatment may be required to control bleeding.

What are the symptoms of a lymphatic malformation?

Lymphatic malformations typically lie just beneath the skin in the neck and the armpit, although they can also occur in other organs and in bones. They appear as a swelling and sometimes more extensive enlargement of soft tissues and bones.

A lymphatic malformation in the skin looks like tiny clear bubbles that often become dark red due to bleeding. Lymphatic malformations can cause the enlargement of any part of the body, including the lip, cheek, ear, tongue, limb, finger or toe.

The two major complications are infection and bleeding. A long-term complication of a lymphatic malformation is the overgrowth of involved tissues and bones.

How we care for lymphatic malformations

The clinicians at theVascular Anomalies Centerat Boston Children's Hospital care for andtreatchildren with lymphatic malformations. Theteamconducts research that may lead to the development of new, more effective therapies and result in ways to prevent these anomalies.