RT Book, Section A1 Bissonnette, Bruno A1 Luginbuehl, Igor A1 Engelhardt, Thomas SR Print(0) ID 1164087194 T1 Urbach-Wiethe Syndrome T2 Syndromes: Rapid Recognition and Perioperative Implications, 2e YR 2019 FD 2019 PB McGraw-Hill Education PP New York, NY SN 9781259861789 LK accesspediatrics.mhmedical.com/content.aspx?aid=1164087194 RD 2024/04/19 AB A congenital lipoid storage disease with multiple tissue infiltrations producing waxiness and thickening of the skin and mucous membranes of the mouth, pharynx, larynx, and hypopharynx. It causes hoarseness and an inability to cry, often from birth. Intracranial calcifications selectively affect the amygdala resulting in abnormalities of fear processing, affect and cognition, anxiety, and memory. Clinically patients demonstrate grand mal epilepsy, attacks of rage, and mental retardation.