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Abstract one tumours may be benign or malignant. Benign bone tumours are relatively common, but malignant are rare Bone has a rich vascular supply, receiving 10- 20% of the cardiac output. The blood supply varies with different types of bones, but blood vessels are especially rich in areas that contain red bone marrow. Vascular tumours of bone, arising from blood vessels, still represent a debatable group of lesions. So, in this work, we aimed to clear and show how to diagnose and manage the different tumours separately. Classifications of vascular bone tumours according to Dorfmann benign and malignant. We deal with the benign tumours of certain vascular origin and, for each tumours, including pathogenesis, incidence, age and sex incidence, skeletal distribution, clinical picture, clinical importance, radiological features (plain X-ray, computed tomography, and magnetic resonance B Summary 80 imaging, which is the most recent and final diagnostic procedure available), as well as pathological features, including gross examination histopathological study and treatment. Some of the benign vascular bone tumours treated by surgery in the form of curettage and bone grafting such as: 1. Hemangioma of bone. 2. Lymphangioma of bone. 3. Cystic angiomatosis. 4. Glomus tumour. Some of benign vascular bone tumours treated by radiotherapy and intralesional embolization sucas hemangioma. We deal also with malignant vascular bone tumours with surgical resection and/or radiation like angiosarcoma if multicentric, but some of them need combination of radio and chemotherapy hemangiopericytoma, which is still uncertain. One of malignant vascular bone tumours related to HIV virus (kaposi sarcoma) it has extraskeletal manifestation in the form of skin and visceral lesions in this formthe mortality rate is high in this group of patients. |