X-linked intellectual disability, Cabezas type

What is X-linked intellectual disability, Cabezas type?

An X-linked syndromic intellectual disability characterized by developmental delay, intellectual disability with significant speech impairment, and short stature in male patients. Variable additional clinical features have been associated, including macrocephaly, seizures, tremor, gait abnormalities, hypogonadism, truncal obesity, behavioral disturbances and unspecific facial dysmorphism.

Other condition names

  • Cabezas syndrome

Inheritance type

X-linked recessive


  • Worldwide: <1 in 1,000 000

Age of Onset

  • Childhood
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