1Wu W,Shi JX,Cheng HL,et al.Hemangiopericytomas in the central nervous system[J].J Clin Neurosci,2009,16(4):519-523.
2Liu HG,Yang AC,Chen N,et al.Hemangiopericytomas in the spine:clinical features,classification,treatment,and long-term follow-up in 26 patients[J].Neurosurgery,2013,72(1):16-24.
3Rutkowski MJ,Sughrue ME,Kane AJ,et al.Predictors of mortality following treatment of intracranial hemangiopericytoma[J].J Neurosurg,2010,113(2):333-339.