bone, cases Week 145: Case 3 April 26, 2023 pathadmin 1. Presented by Edward McCarthy, M.D. and prepared by Sharon Swierczynski, M.D., Ph.D.A 21 year-old man had a painful swelling in his hand for 6 months. A radiograph demonstrated an expansile lytic lesion in the proximal portion of a metacarpal. This lesion was curetted. images/072803case3fig1.jpgimages/072803case3fig2.jpgimages/072803case3fig3.jpgMalignant fibrous histiocytomaGiant cell tumorGiant cell reparative granuloma Loading...