syndromic intellectual disability heart disorder multiple congenital anomalies/dysmorphic syndrome-intellectual disability brain malformation-congenital heart disease-postaxial polydactyly syndrome https://github.com/monarch-initiative/mondo/issues/4069 https://github.com/monarch-initiative/mondo/issues/5588 https://www.malacards.org/card/brain_malformation_congenital_heart_disease_postaxial_polydactyly_syndrome MEDGEN:929214 Goossens-Devriendt syndrome is characterized by intrauterine growth retardation, a congenital heart defect, postaxial polydactyly, a brain malformation, abnormal hair with temporal balding, and marked facial dysmorphism. It has been reported in two siblings from unrelated parents. One of the siblings died and the surviving patient showed postnatal growth retardation and severe developmental delay. Goossens-Devriendt syndrome MONDO:0019153 UMLS:C4303545 GARD:0018926 SCTID:717943008 Orphanet:75389