bone, cases Week 152: Case 1 April 26, 2023 pathadmin 1. Presented by Edward McCarthy, M.D. and prepared by Sharon Swierczynski, M.D., Ph.D.A 12-year-old boy had a painless swelling beneath his left knee for many years. A radiograph demonstrated a fusiform enlargement of the metaphysis of the fibula.images/092203case1fig1.jpgimages/092203case1fig2.jpgimages/092203case1fig3.jpgEnchondromaOsteochondromaChondrosarcomaUnicameral bone cyst Loading...