bone, cases Week 163: Case 3 April 26, 2023 pathadmin 1. Presented by Edward McCarthy, M.D. and prepared by Marc Halushka M.D., Ph.D.A 20-year-old man had a swollen big toe. One-year prior he had dropped a brick on his toe. The radiograph demonstrated a bony protrusion arising from the dorsal aspect of the great toe distal phalange.images/Halushka/conf121503/case3image1.jpgimages/Halushka/conf121503/case3image2.jpgimages/Halushka/conf121503/case3image3.jpgimages/Halushka/conf121503/case3image4.jpgSubungual exostosisOsteochondromaMyositis ossificansParosteal osteosarcoma Loading...