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GENATLAS PHENOTYPE
last update : 14-10-2015
Symbol MRD34
Location 5q13.3
Name mental retardation, autosomal dominant 34
Corresponding gene COL4A3BP
Main clinical features
  • global developmental delay, broad-based gait, bruxism, drooling, cortical visual impairment, bilateral ptosis, coarse and curly hair, hearing impairment
  • facial dysmorphism with upslanting palpebral fissures, epicanthus, synophrys, anteverted nares, widely spaced teeth, and stereotypic behavior, postnatal microcephaly, and oligohydramnios
  • Genetic determination autosomal dominant
    Function/system disorder mental retardation
    Type disease
    Remark(s)