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Table 3 Risk group splits according to the results of recursive partitioning analysis.

From: Recursive partitioning analysis of prognostic factors in WHO grade III glioma patients treated with radiotherapy or radiotherapy plus chemotherapy

 

Risk group

Number of patients

Number of events

Group A

RT-PCV, CR

25

3

 

RT-PCV, ECOG 0, ICR

  

Group B

RT-PCV, ECOG>0, ICR, AO/AOA

38

17

 

RT, ECOG<2, CR

  

Group C

RT-PCV, ECOG>0, ICR, AA

34

25

 

RT, ECOG<2, ICR, AO/AOA

  

Group D

RT, ECOG<2, ICR, AA

35

31

 

RT, ECOG≥ 2

  
  1. RT: radiotherapy
  2. PCV: procarbazine, lomustine, and vincristine
  3. CR: complete resection
  4. ICR: incomplete resection
  5. ECOG: Eastern Cooperative Oncology Group
  6. AO: anaplastic oligodendroglioma
  7. AOA: anaplastic oligoastrocytoma
  8. AA: anaplastic astrocytoma
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BMC Cancer

ISSN: 1471-2407

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