Bizarre Parosteal Osteochondromatous Proliferation (Nora’s Lesion) of the Hand: A Report of Two Atypical Cases

Figure 16

Medium-power view of bony spicules with intermixed cartilage and intraosseous fibrous tissue (hematoxylin-eosin stain; magnification ×10). Osteoblastic activity is prominent; osteoclastic activity is also appreciated.