1. Oodontoid hypoplasia
2. Extensive variability of vertebral shape and size
3. Anisospondyly (variation in vertebral body size)
4. Abnormal spine radiograph
5. Normal Bone Density
6. Skeletal survey in a child

Thumbnail	Name
Unavailable	Delayed bone age at femoral head, delayed maturation of inferior pubic rami
Unavailable	Flared iliac wing, delayed bone age at femoral head