Omphalocele is a congenital defect in the abdominal wall, a rare abnormality that can be continued during pregnancy and treated immediately after birth.

Down syndrome screening is an important examination program, recommended to be completed within the first three to four months of pregnancy. If the diagnosis shows a high risk, the fetus may have issues, but most risks can rule out fetal abnormalities.

A fetal right lymphatic cyst is an abnormality found during the ultrasound examination during pregnancy, typically resolving after the 26th week of gestation.

Explains the possible causes of fetal abnormalities and how to conduct prenatal exams to determine if a fetus has abnormalities.

Understanding the types of birth defects and potential causes can help ensure pregnancy health.

The follow-up situation after an abnormal thyroid value is found during newborn disease screening and the importance of amniocentesis.