TY - CHAP M1 - Book, Section TI - DiGeorge Syndrome (22q11.2 Deletion Syndrome) A1 - Hay, Jr, William W. A1 - Levin, Myron J. A1 - Deterding, Robin R. A1 - Abzug, Mark J. PY - 2017 T2 - Quick Medical Diagnosis & Treatment Pediatrics AB - Congenital heart defectsHypocalcemia and seizuresDistinctive craniofacial featuresThymic hypoplasiaIncidence is about 1:4000 birthsAssociated immunodeficiency is secondary to the aplastic or hypoplastic thymusMost patients have no or only mild immune defectsThe term partial DiGeorge syndrome is commonly applied to patients with impaired rather than absent thymic function SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/29 UR - accesspediatrics.mhmedical.com/content.aspx?aid=1145455086 ER -