'Frog eyes' appearance on USG is seen in :
Spina bifida
Anencephaly
Cleft lip & palate
Down syndrome
FROG EYE SIGN Anencephaly on ultrasound On coronal ultrasound, the absence of the calvaria coupled with prominent orbits gives the fetus the 'frog eye' sign
Intra Uterine Growth Restriction, Intrapaum and Antepaum Fetal Surviellance