Primary Bone Tumors - Differential Diagnosis Algorithm Metastatic - Most common tumour in adults - Breast - Prostate - Thyroid - Lung - Renal Primary Benign • Osteochondroma • Osteoid osteoma • Chondroblastoma • Friboxanthoma • Fibrous Dysplasia • Non-ossifying fibroma • Chondromyxoid Fibroma • Periosteal Chondroma Aggressive, Non-Malignant • Giant Cell Tumour • Enchondroma • Aneurysmal Bone Cyst Malignant - 66% of adult tumours • Multiple Myeloma- most common • Osteosarcoma • Chondrosarcoma • Ewing's Sarcoma • Fibrosarcoma • Liposarcoma • Rhabdomyosarcoma • Leiomyosarcoma • Malignant Fibrous Histiocytoma #Primary #Bone #Bony #Tumors #Tumours #MSK #Differential #Diagnosis #Algorithm #Orthopedics #Causes #Oncology #Radiology
