1Smith ME, Fisher C. Weiss SW. Pleomorphic hyalinizing angiectatic tumor of soft parts. A low-grade neoplasm resembling neurilemoma [J].Am J Surg Pathol, 1996, 20(1) : 21 - 29.
2Fletcher C. Krishnan Unni K. Mertens F. World Heath Orignization classification. Pathology and genetics of tumors of soft tissue and bone[ M ]. Lyon: IARC Press. 2002. 1991.
3Folpe ,AL,Weiss SW. Pleomorphic hyalinizing angiectatic tumor: analysis of 41 cases supporting evolution from a distinctive precursor lesion [J]. Am J Surg Pathol. 2004, 28 ( 1 1 ) : 1417 - 1425.
4Groisman GM,Bejar J,Amar M,et al.Pleomorphic hyalinizing angiectatic tumor of soft parts:immunohistochemical study including the expression of vascular endothelial growth factor[J].Arch Pathol Lab Med.2000.124(3):423-426.