RT Book, Section A1 Hay, Jr, William W. A1 Levin, Myron J. A1 Deterding, Robin R. A1 Abzug, Mark J. SR Print(0) ID 1145458708 T1 Smith-Lemli-Opitz Syndrome T2 Quick Medical Diagnosis & Treatment Pediatrics YR 2017 FD 2017 PB McGraw-Hill Education PP New York, NY SN 9781264257614 LK accesspediatrics.mhmedical.com/content.aspx?aid=1145458708 RD 2024/04/19 AB Elevated 7- and 8-dehydrocholesterol in serum is diagnostic in Smith-Lemli-Opitz (SLO) syndrome, which presents with developmental delay and malformationsChondrodysplasia punctata, skin defects, and neurologic symptoms can indicate other cholesterol synthetic defectsAn autosomal recessive disorder caused by a deficiency of the enzyme 7-dehydrocholesterol Δ7-reductase