Cystic hygroma is a birth defect that affects the lymphatic system. It appears as a fluid-filled sac or lump, usually in the neck area, and can cause a range of symptoms depending on its size and location. Cystic hygroma is typically diagnosed during pregnancy or shortly after birth and may be treated with surgery, medications, or other therapies depending on the individual case.
Cystic Hygroma - Fluid-Filled Sacs Found on a Baby’s Head or Neck
Cystic hygroma, also known as lymphangioma, is an abnormal fluid-filled sac, often seen behind the neck and head due to blockage of the lymphatic system.
