1Sirgi GE, Wick MR, Swanson PE. B72.3 and CD 34 immunore- activity in malignant epithelioid soft tissue tumors. Adjuncts in the recognition of endothelia neoplasms [ J ]. Am J Surg Pathol, 1993, 17(2): 179-185.
2Obana Y, Tanji K, Furuta I, et al. A case of malignant transfor- mation in thoracic vertebral hemangioma following repetitive irradi- ation and extraction [J]. Pathol Int, 1996, 46(1) : 71-78.
3Abdelwahab IF, Klein M J, Hennann G, et al. Angiosareomas as- sociated with bone infarcts [ J ]. Skeletal Radiol, 1998, 27 (10) : 546-551.
4Loudon JA, Billy ML, DeYoung BR, et al. Angiosarcoma of the mandible :a case report and review of the literature [ J]. Oral Surg Oral Med Oral Ora Radiol Endod, 2000, 89(4) : 471-476.