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GENATLAS PHENOTYPE
last update : 16-09-2020
Symbol DDGRM
Location 22q12.2
Name developmental delay, growth retardation, microcephaly
Corresponding gene MORC2
Main clinical features
  • intellectual disability, growth retardation, microcephaly, and variable craniofacial dysmorphism; weakness, hyporeflexia, and electrophysiologic abnormalities suggestive of neuropathy were frequently observed but were not the predominant feature
  • facial characteristics often consist of a long face with a narrow jaw, deep set eyes, broad nasal tip, thin upper lip, dental crowding, and high palate
  • also hearing loss was frequent and was progressive, and pigmentary retinopathy
  • Genetic determination not applicable
    Function/system disorder ear
    eye
    mental retardation
    neurology
    Type disease
    Remark(s)