ULTRASOUND OF TETRAPLOIDY

• Craniofacial
• Microcephaly
• Narrow forehead
• Micrognathia
• Cleft lip / palate
• Hypertelorism
• Short palpebral fissure
• Micro / anophthalmia
• Coloboma
• Beaked nose
• Ear abnormality
• Cardiovascular
• Truncus arteriosus
• VSD
• Persistent left IVC
• Skeletal
• Positional and / or structural limb defects
• Genitourinary Tract
• Pulmonary Abnormalities
• Genital Abnormalities
• Undescended testis
• Central Nervous System
• Enlarged lateral ventricles
• Increased nuchal thickness
• IUGR