Pathology Myositis ossificans is differentiated from other reactive fibroblastic proliferations by the presence of: September 2009 A Dysplastic bone B Dystrophic bone C Metaplastic bone D Hyperophic bone 💡 Explanation Myositis ossificans is differentiated from other reactive fibroblastic proliferations by the presence of: September 2009 ✓ Correct Answer: C. Metaplastic bone