Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
Summary of Key Points Incidence and Epidemiology More than 3000 new cases of bone sarcoma are diagnosed annually in the United States. No specific etiologic agents are identified in the majority of cases. Secondary neoplasms are related to known oncogenic…
In 1921 James Ewing described the cancer that came to carry his name: a primary bone tumor composed of small round blue cells and devoid of the malignant osteoid that characterizes osteosarcoma. Subsequently, pathologists described other clinicopathologic entities initially thought…