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Table 3 Characteristics of 58 propensity score-matched patients with intracranial hemangiopericytoma by the treatment types

From: Does post-operative radiotherapy improve the treatment outcomes of intracranial hemangiopericytoma? A retrospective study

  All patients N (%) S + PORT (29 patients) N (%) S (29 patients) N (%) P value
Age in years     0.594
  > 50 24(41.4%) 13(44.8%) 11(37.9%)  
  < 50 34(58.6%) 16(55.2%) 18(62.1%)  
Sex     0.110
 Male 34(58.6%) 14(48.3%) 20(69.0%)  
 Female 24(41.4%) 15(51.7%) 9(31.0%)  
Tumor location     0.717
 Supratentorial 49(84.5%) 25(86.2%) 24(82.8%)  
 Infratentorial 9(15.5%) 4(13.8%) 5(17.2%)  
Pathology grade     0.110
 Grade II 34(58.6%) 14(48.3%) 20(69.0%)  
 Grade III 24(41.4%) 15(51.7%) 9(31.0%)  
Extent of resection     0.075
 GTR 55(94.8%) 26(89.7%) 29(100.0%)  
 STR 3(5.2%) 3(10.3%) 0(0.0%)  
Recurrence     0.269
 Yes 20(34.5%) 12(41.4%) 8(27.6%)  
 No 38(65.5%) 17(58.6%) 21(72.4%)  
  1. PORT post-operative radiotherapy, S surgery, GTR gross total resection, STR subtotal resection