MALIGNANT BONE TUMORS QUESTIONS & ANSWERS

MALIGNANT BONE TUMORS QUESTIONS & ANSWERS 1 / 7 What is the incidence for skeletal metastases? What is the incidence for primary malignant tumors? What are the 6 primary malignant tumors of bone? What percentage of primary malignant bone tumors is multiple myeloma? What percentage of primary malignant tumors is osteosarcoma? What percentage of primary malignant tumors is chondrosarcoma? What percentage of primary malignant tumors is Ewings sarcoma? What percentage of primary malignant tumors is lymphoma? What percentage of primary malignant tumors is fibrosarcoma? 60% 40% 1. multiple myeloma 2. osteosarcoma 3. chondrosarcoma 4. lymphoma 5. fibrosarcoma 6. ewings sarcoma 27% 20% 10% 7% 3% 2% plasma Multiple myeloma is the malignancy of _