Anencephaly is a fatal condition. Infants with anencephaly are stillborn in about 75 percent of cases. Newborns who survive die within several hours, days, or weeks. This disease is rare, occurring in 1 in 20,000 live births. In order to better manage an<unk>  diagnosis, early detection is of extreme importance. Families may choose either to terminate the pregnancy, or to carry the child to term.<unk>  may cause a fetus to spontaneously abort before reaching term.
Acrania
Macrodontia 
Macrotia
Microcoria
Spotted lunulae
Amastia
Macrostomia
Polycephaly