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Syndrome reference sheet
Generated 13 Oct 2026
Neurology · Neurology / Neurogenetics Coffin–Lowry syndrome
Also known as: Coffin–Lowry syndrome
X-linked intellectual disability syndrome with characteristic facial and skeletal features.
- Medical specialty
- Neurology
- Subspecialty
- Neurology / Neurogenetics
- Sex & age distribution
- Male: affected, nearly all; Female: affected, milder (variable); Children: yes, childhood onset
- Gene(s) involved
- RPS6KA3
Etiology & mechanism
RPS6KA3 mutations.
Gene(s) involved (1)
RPS6KA3
Symptoms & signs (5)
coarse faciesintellectual disabilityshort staturestimulus-induced drop episodestapering fingers