title: [Significance of the length of the fetal femur].
abstract: The importance of the examination of fetal skeletal system, especially the measurement of femur length must be emphasized during the routine ultrasound screening. A case of osteogenesis imperfecta is described, diagnosed on the 18th week of pregnancy by ultrasound.
mesh_terms: D000028:Abortion, Induced; D000328:Adult; D005260:Female; D005269:Femur / Q000033:anatomy & histology / Q000196:embryology*; D005817:Genetic Counseling; D005865:Gestational Age; D006801:Humans; D008297:Male; D010013:Osteogenesis Imperfecta / Q000000981:diagnostic imaging* / Q000196:embryology; D011247:Pregnancy; D011262:Pregnancy Trimester, Second; D016216:Ultrasonography, Prenatal
vernacular_title: A magzati femur hosszmérésének jelentösége.