[The amniotic band syndrome : a rare and severe malformative pathology].

Antenatal diagnosis of the amniotic band syndrome often occurs during the second trimester of pregnancy when complex and asymmetrical limb deformities are observed. As vital prognosis depends on the gravity of malformations, lesion assessment should be as accurate as possible. Color doppler US screening is useful and could unravel limb vascular compression by an amniotic band. A vascular stop predicts in utero limb amputation. We hereby report the case of a 30-year-old patient pregnant with a fœtus presenting 4-limb deformities. One limb was highly suspected of undergoing amputation. Facing those heavy-burden anomalies, the patient asked for a medical termination of her pregnancy.