title: Achondrogenesis, type I.
abstract: Achondrogenesis is a rare form of lethal dwarfism. Usually discovered post partum, in a few instances only it has been diagnosed in utero. One such a case is here presented together with differential diagnosis with other forms of lethal dwarfism.
mesh_terms: D000130:Achondroplasia / Q000000981:diagnostic imaging* / Q000196:embryology / Q000473:pathology; D004392:Dwarfism / Q000000981:diagnostic imaging* / Q000196:embryology; D004838:Epiphyses / Q000473:pathology; D005260:Female; D005269:Femur / Q000473:pathology; D005315:Fetal Diseases / Q000000981:diagnostic imaging; D005333:Fetus / Q000000981:diagnostic imaging; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D011859:Radiography