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Ultrasonographic features in a case of heterozygous achondroplasia at 25 weeks' gestation
Authors:Massimo Cordone  Mario Lituania  Giancarlo Bocchino  Ubaldo Passamonti  Paolo Tomà  Gianni Camera
Institution:1. Divisione di Ostetricia e Ginecologia, Genova, Italy;2. Servizio di Radiologia, I.R.C.C.S. ‘G. Gaslini’, Genova, Italy;3. Centro Regionale di Genetica Umana, Ospedale Galliera, Genova, Italy
Abstract:Prenatal diagnosis of heterozygous achondroplasia at 25 weeks is described. First-level fetal ultrasonography demonstrated short long bones of the lower limbs. Second-level examination showed a large head; shortened femur, fibula, and tibia; a ‘trident’-shaped hand; and an abnormal facial profile.
Keywords:Prenatal diagnosis  Ultrasound  Achondroplasia
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