Ollier’s Disease of the Iliac Bone with Sacroiliac Joint Involvement in an Adolescent Patient

Figure 4

(a) Lobule of cartilaginous lesion partially surrounded by a rim of lamellar bone (H&E ×20); (b, c) relatively cellular cartilaginous lesion with mild to moderate nuclear pleomorphism (H&E ×100 and ×400).

(a)

(b)

(c)