Osteogenic Tumours
摘要
In this chapter, osteoid-producing neoplasms and its differential diagnoses are discussed. There are many histological variants of osteosarcoma, which may be difficult to differentiate from benign tumours and tumour-like lesions. Benign tumours include osteoma,osteoid osteoma and osteoblastoma. Tumour like lesions which produce osteoid like myositis ossificans, fracture callus are also included in this chapter.