ORPHA:337
Fibrodysplasia ossificans progressiva
Also called FOP, Myositis ossificans progressiva, Stone man syndrome
- Body system
- Skin diseases
- Inheritance pattern
- Autosomal dominant, Not applicable
- Typical age of onset
- Childhood
- Estimated prevalence
- <1 / 1 000 000 (Worldwide)
- Rarity class
- <1 / 1 000 000
ORPHA:337 is classified under "Skin diseases" in the Orphanet nomenclature.
Common signs
- Limitation of joint mobility
- Subcutaneous nodule
- Abnormal hallux morphology
- Fused cervical vertebrae
- Spinal rigidity
- Abnormal vertebral morphology