1Paul Kleihues,Webster K.Cavenee.World Health Organization classification of tumors.Pathology and genetics,tumors of nermous system[J].Lyon:LARC Press,2000,163-174.
2Emory TS.Scheithauer BW.Hirose T.et al.Intraneural perineurioma.A clonal neoplasm associated with abnormalities of chromosome 22[J].Am J Clin Pathol,1995,103(6):696-704.
3Giannini C,Scheithauer BW,Jenkins RB.et al.Soft-tissue perineurioma.Evidence for an abnormality of chromosome 22,criteria for diagnosis,and review of the literature[J].Am J Surg Pahtol,1997,21(2):164-173.