bone, cases Week 257: Case 6 April 26, 2023 pathadmin 1. Presented by Edward McCarthy, M.D. and prepared by Natasha Rekhtman, M.D., Ph.D.A 50-year-old man had pain in his shoulder for one year. A radiograph demonstrated well defined lytic lesions in the proximal humerus./images/feb 2006 case 6 1.jpg/images/feb 2006 case 6 2.jpg/images/feb 2006 case 6 3.jpg/images/feb 2006 case 6 4.jpgGiant cell tumorPigmented villonodular synovitisMalignant fibrous histiocytoma Loading...