What is a cystic hygrom?

Cystic hygrom is part of a group of diseases called lymphatic malformation. Cystic hygrom is a form of congenital defect and can be found either post- or prenatally. In the United States, this affects one of six thousand children. The words cystic hygrome means a "humid tumor" and can be described as a structure that resembles a thin -walled bag. It usually occurs in the head or neck and is more common in women than men.

Cystic hygroma generally develops because the child ripens in the mother's womb; However, it can occur at any time during a person's life. The cyst can form due to irregularity in the lymphatic system. It is also assumed that it is formed from the abnormal assembly of embryonic lymphatic tissue that carries white blood cells and liquid. Other causes include environmental factors such as maternal infection of the fifth disease, abuse of mothers or alcohol and one of several other congenital defects.

Symptomscystic hygrom is direct. In the area of ​​the head or neck is usually weight, bulge nebo lump. It can be discovered by ultrasound, at birth or even much later in the child's life. Sometimes respiratory infections can lead a doctor to discover the disease. Cystic hygrom found prenatally, may mean that over time - before birth; However, it can lead to other congenital defects such as the neck on the web.

For testing cystic hygrom, ultrasound, X -ray or computer tomography (CT) can be done. They will indicate whether there is abnormality. Because it is safe for both mother and child, ultrasound is best to determine whether there is a defect during pregnancy. However, the position of a child and other factors can cause diagnosis to be demanding. It is also easy for the cyst to be confused for the amniotic area. In addition, amniocentesis can be performed for testing any chromosomal defects associated with cystic hygrom.

If cystic is discoveredHygrom, treatment is available. In most cases, this involves removing abnormality. Unfortunately, the location of the hygrom may prevent removal, especially if it is close to the bones of the neck. As a result, another less successful treatment was used. These include chemotherapy, radiation therapy and steroids. If it cannot be completely removed, it is highly likely that the cystic hygrom will return.