Is lymphangioma same as cystic hygroma?

Cystic hygroma, also known as cystic or nuchal lymphangioma, refers to the congenital macrocystic lymphatic malformations that most commonly occur in the cervicofacial regions, particularly at the posterior cervical triangle in infants.

Does cystic hygroma have Transillumination?

As mentioned previously, cystic hygromas are most commonly found in the posterior triangle of the neck, although they may occur at any anatomical site. On examination, cystic hygromas are soft, fluctuate, and freely mobile, and they transilluminate well.

Can a baby survive with cystic hygroma?

The overall survival rate for fetal cystic hygroma is 10%. Prognosis remains guarded regardless of all other factors until the fetus reaches 26 weeks’ gestation, after which time a 67% chance of ultimate survival can be expected.

What is cystic hygroma associated with?

Cystic hygroma can be associated with a nuchal lymphangioma or a fetal hydrops. Additionally, it can be associated with Down syndrome, Turner syndrome, or Noonan syndrome.

How common are lymphangiomas?

It’s estimated that lymphangioma occurs in about 1 in 4,000 births. They can affect nearly any part of the body, but are most common on the head or neck.

What is positive Transillumination test?

A transillumination test is used by doctors to identify abnormalities in a body cavity or organ. The doctor will dim the lights and use a bright light directed towards a specific body part to see what’s underneath the skin.

What Transillumination means?

Transillumination is the shining of a light through a body area or organ to check for abnormalities.

Can cystic hygroma cause miscarriage?

Cystic hygromas can also increase the risk of miscarriage and may even be life-threatening. Doctors recommend that you schedule your delivery in a major medical center if a hygroma is detected during pregnancy.

Can cystic hygroma go away on its own?

How does a cystic hygroma affect my baby’s health? Small cystic hygromas are more likely to disappear by themselves, causing no further problems for your baby. A majority of cystic hygromas grow to be very large. In fact, 85 percent, become larger than the fetal head.

Can cystic hygroma go away?

A cystic hygroma can go away even when the developing baby has Down syndrome, Turner syndrome, or another medical condition.