cases, extremity Week 108: Case 2 April 26, 2023 pathadmin 1. Presented by Edward McCarthy, M.D. and prepared by Lynette S. Nichols, M.D.A 50 year old man had pain in his arm for two months. A radiograph demonstrated an extensive permeative lytic lesion occupying most of the shaft at his humerus. A biopsy was performed.Metastatic carcinomaOsteogenic sarcomaMalignant fibrous histiocytomaNon-ossifying fibroma 1. Presented by Edward McCarthy, M.D. and prepared by Lynette S. Nichols, M.D.A 50 year old man had pain in his arm for two months. A radiograph demonstrated an extensive permeative lytic lesion occupying most of the shaft at his humerus. A biopsy was performed.
