1. Extensive variability of vertebral shape and size
2. Anisospondyly (variation in vertebral body size)
3. Abnormal spine radiograph
4. Normal Bone Density
5. 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
	Flared iliac wing, hypoplastic inferiorly