Phenotype details |
difficulty walking; muscle weakness; no joint pain; joint swelling; joint contractures; no genu valgum; affected joints hands, wrists, elbows, shoulders, hips, knees, ankles, feet, spine; no facial dysmorphism; no intellectual disability; platyspondyly; no kyphosis; no scoliosis; no enlarged femoral epiphyses; no coxa vara; no loss of joint space (in affected joints); no periarticular osteoporosis; no epiphyseal irregularities; no metaphyseal irregularities; |