Question: How to diagnose Amniotic band syndrome ?
Answer: How is amniotic band syndrome diagnosed? The earliest reported detection of an amniotic band is at 12 weeks gestation, by vaginal ultrasound. On ultrasound the bands appear as thin, mobile lines, which may be seen attached to or around the baby. However these bands may be difficult to detect by ultrasound, and are more often diagnosed by the results of the fusion, such as missing or deformed limbs.
Source: GARD