Intrinsic errors of skeletal development are individually rare but of clinical importance because of their overall frequency and their impact on a patient's life. Sonography has become a routine component of prenatal care, and many of these disorders are diagnosed prenatally. Postnatally, the prenatal diagnosis has to be verified. To this end, fetal radiography is an effective, simple and economic way to establish a diagnosis or to narrow the number of diagnostic possibilities sufficiently to enable pathological, biochemical or molecular studies to be used in the quest for a specific...

Intrinsic errors of skeletal development are individually rare but of clinical importance because of their overall frequency and their impact on a patient's life. Sonography has become a routine component of prenatal care, and many of these disorders are diagnosed prenatally. Postnatally, the prenatal diagnosis has to be verified. To this end, fetal radiography is an effective, simple and economic way to establish a diagnosis or to narrow the number of diagnostic possibilities sufficiently to enable pathological, biochemical or molecular studies to be used in the quest for a specific...