骨血管瘤发生于骨内的一种原发性肿瘤,生长缓慢,原发于骨骼内的血管,组织学可分为海绵型和毛细血管型两种。海绵型比较多见,而毛细血管型不多见。本病的发病部位多见于脊柱,其次是扁骨,如颅骨、下颌骨等,长管状骨的血管瘤 Bone hemangioma occurs in the bone of a primary tumor, slow growth, primary in blood vessels within the skeleton, histology can be divided into two types of sponge and capillary. Sponge is more common, while capillary type rare. The incidence of the disease more common in the spine site, followed by the flat bones, such as the skull, mandible, long tubular bone hemangiomas