Gynaecology & Obstetrics which one of the following congenital malformation of the fetus can be diagnosed in first trimester by ultrasound : A Anencephaly B lnencephaly C Microcephaly D Holoprosencephaly 💡 Explanation which one of the following congenital malformation of the fetus can be diagnosed in first trimester by ultrasound : ✓ Correct Answer: A. Anencephaly