Spastic quadriparesis due to C1-C2 subluxation in Hurler syndrome.
D002574:Cervical Vertebrae / Q000002:abnormalities / Q000000981:diagnostic imaging; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D004204:Joint Dislocations / Q000150:complications; D008297:Male; D008059:Mucopolysaccharidosis I / Q000150:complications* / Q000000981:diagnostic imaging; D009128:Muscle Spasticity / Q000209:etiology*; D011782:Quadriplegia / Q000000981:diagnostic imaging / Q000209:etiology*; D011859:Radiography; D013117:Spinal Cord Compression / Q000150:complications / Q000209:etiology*