Cystic hygroma
Cystic Hygroma
Cystic hygroma (pronounced: sis-tik hy-gro-ma), also known as lymphangioma circumscriptum, is a benign congenital malformation of the lymphatic system. The term "cystic hygroma" is derived from the Greek words "kystis" meaning bladder, and "hygros" meaning moist or wet, referring to the fluid-filled sacs or cysts that characterize this condition.
Definition
A cystic hygroma is a fluid-filled sac that results from a blockage in the lymphatic system. It is most commonly found in the neck and armpit area, but can be located anywhere in the body. It is typically present at birth or detected in utero during a pregnancy ultrasound.
Symptoms
Symptoms of a cystic hygroma can vary depending on its size and location. They may include a soft, painless lump, swelling, or a blueish discoloration of the skin over the lump. In severe cases, it can cause difficulty breathing or swallowing.
Causes
Cystic hygromas are caused by a blockage in the lymphatic system during fetal development. This blockage can occur due to genetic disorders such as Turner syndrome or Noonan syndrome, or environmental factors such as maternal alcohol use or certain viral infections during pregnancy.
Treatment
Treatment options for cystic hygroma include surgery, sclerotherapy, or radiotherapy. The choice of treatment depends on the size and location of the cystic hygroma, as well as the patient's overall health.
Prognosis
The prognosis for individuals with cystic hygroma largely depends on the size and location of the cystic hygroma, as well as any associated conditions. With appropriate treatment, many individuals with cystic hygroma can lead normal, healthy lives.
See Also
External links
- Medical encyclopedia article on Cystic hygroma
- Wikipedia's article - Cystic hygroma
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