case_images: PMC6436336_01
case_images: (a, b) Case 1. (a) Cervical spine kyphosis, no wormian bone in the skull, and (b) spinal fusion from occiput to C5.
case_images: CRIOR2019-8014038.001.jpg
case_images: PMC6436336_01_CRIOR2019-8014038.001.jpg
case_images: fig1
case_images: He required a spinal fusion from occiput to C4 at the age of 4 years, and recurrence of the deformity required revision spinal fusion from C1 to C5 at the age of 5 years (Figure 1).
case_images: PMC6436336_02
case_images: (a, b) Case 2. 12 years old with (a) scoliosis with a thoracic and lumbar and (b) spondylolisthesis at L5 and lumbar hyperlordosis.
case_images: CRIOR2019-8014038.002.jpg
case_images: PMC6436336_02_CRIOR2019-8014038.002.jpg
case_images: fig2
case_images: She also had spondylolisthesis at L5 and lumbar hyperlordosis (Figure 2).
case_images: (a, b) Case 2. 14 years old with development of left acetabular protrusion.
case_images: CRIOR2019-8014038.003.jpg
case_images: PMC6436336_02_CRIOR2019-8014038.003.jpg
case_images: fig3
case_images: At the age of 14 years, she developed left acetabular protrusio (Figure 3).
case_images: PMC6436336_03
case_images: Case 3. 6 weeks of age with left femur fracture healed with voluminous callus.
case_images: CRIOR2019-8014038.004.jpg
case_images: PMC6436336_03_CRIOR2019-8014038.004.jpg
case_images: fig4
case_images: The fractures healed with voluminous callus (Figure 4).
case_images: Gracile shape of the right tibia showing the bones becoming narrower in the diaphysis.
case_images: CRIOR2019-8014038.005.jpg
case_images: PMC6436336_03_CRIOR2019-8014038.005.jpg
case_images: fig5
case_images: Subsequently, the callus remodeled normally, and the limb bones grew into a gracile shape, appearing narrow at the cortex (Figure 5).
case_images: PMC6436336_04