" /> Mcdonough syndrome - CISMeF





Preferred Label : Mcdonough syndrome;

Type : Other, mainly phenotypes with suspected mendelian basis;

Description : Neuhauser and Opitz (1975) described a family with a multiple congenital anomalies/mental retardation (MCA/MR) syndrome consisting of mental retardation, peculiar facies, kyphoscoliosis, diastasis recti, cryptorchidism, and congenital heart defect. They called it McDonough syndrome. Three of 5 sibs were affected, leading to a suggestion of autosomal recessive inheritance. The authors considered it coincidental that the youngest affected sib had a chromosomal complement 47,XXY and the father was a mosaic 46,XY/47,XXY. Garcia-Sagredo et al. (1984) reported a second family in which 2 of 3 sibs (a girl and a boy) were affected. It was considered coincidental that the affected boy and the unaffected mother had a balanced X;20 translocation. The father had ptosis, which was also considered coincidental. *FIELD* RF 1. Garcia-Sagredo, J. M.; Lozano, C.; Ferrando, P.; San Roman, C. : Mentally retarded siblings with congenital heart defect, peculiar facies and cryptorchidism in the male: possible McDonough syndrome with coincidental (X;20) translocation. Clin. Genet. 26: 117-124, 1984. 2. Neuhauser, G.; Opitz, J. M.: Studies of malformation syndromes in man. XXXX: multiple congenital anomalies/mental retardation syndrome or variant familial developmental pattern; differential diagnosis and description of the McDonough syndrome (with XXY son from XY/XXY father). Z. Kinderheilk. 120: 231-242, 1975. *FIELD* CS Neuro: Mental retardation;

Inheritance : Autosomal recessive;

Prefixed ID : 248950;

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02/05/2025


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