Figure 1.

A 16-year-old girl with osteochondromatosis. Oblique coronal reformatted (a, b) and axial (c) pelvic computed tomography images show ilium-based sacroiliac joint osteochondromas (arrows) on both sides.

A 16-year-old girl with osteochondromatosis. Oblique coronal reformatted (a, b) and axial (c) pelvic computed tomography images show ilium-based sacroiliac joint osteochondromas (arrows) on both sides.