Early Detection of Fetal Malformation, a Long Distance Yet to Cover! Present Status and Potential of First Trimester Ultrasonography in Detection of Fetal Congenital Malformation in a Developing Country: Experience at a Tertiary Care Centre in India

Table 1

Number of malformations at different gestational age.

Gestational age	Number
<12 weeks	5
12–20 weeks	98
>20 weeks	209