[X-linked recessive disorder characterized by mental retardation and large head, jaw, ears, and testes; premutation alleles in unaffected carriers give rise to significantly amplified repeats in affected progeny. ( CSP )]
UMLS (ICD9CM) C0016667 - Congenital Abnormality
- Disease or Syndrome
Relation/PAR: Chromosomal anomalies
Arrieration mentale
Sex Chromosome Abnormalities
syndrome
Chromosomal Disorders, Nervous System