Tumors and tumor-like conditions of bone

This chapter first discusses general principles of tumor imaging, including both characteristics of benign and malignant tumors and utility of different imaging modalities. It then enters an in-depth discussion of benign tumors and tumor-like lesions, addressing cystic, cartilaginous, osseous, fibro-osseous, and vascular lesions, along with Langerhans cell histiocytosis. It concludes with a review of osteosarcoma and Ewing sarcoma, the more common malignant tumors, as well as chondrosarcoma, lymphoma, malignant fi brous histiocytoma, and metastatic disease.