What is the cause of choroid plexus cyst?

The left side of the fetus from the cyst is generally 14 to 24 weeks pregnant, this phenomenon will be found, as the baby grows up can disappear, so it is recommended that you do not nervous, it is best to do regular B-ultrasound examination. Generally more than 26 weeks of pregnancy will naturally disappear. However, if it is caused by chromosomal abnormalities, it cannot be cured, accompanied by other fetal malformations and other symptoms, it is recommended that you had better do all the examinations during pregnancy, once found to be hereditary, if necessary, under the guidance of a doctor as soon as possible induced labor surgery.