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Table 2 Radiomics features derived from the two contours (VPETmax and VPET3mm) showing significant p values < 0.05 in the Log-rank test for the Kaplan–Meier curves of overall-survival (OS) and time-to-tumor-progression (TTP)

From: FET-PET radiomics in recurrent glioblastoma: prognostic value for outcome after re-irradiation?

  

Correlation with overall survival (OS): p value

 

Correlation with time-to-progression (TTP): p value

Radiomics features extracted from VPETmax

SUVmin

0.038

SZLGE

0.001

Busyness

0.006

WF_TS

0.012

QVarianceCM

0.029

Radiomics features extracted from VPET3mm

SUVmean

0.041

Eccentricity

0.004

GLV

0.033

  

GLV2

0.011

  

WF_GLV

0.002

  

QAcor

0.013

  

QHGZE

0.013

  

QSZHGE

0.013

  

QGLN2

0.033

  

QHGRE

0.008

  

QSRHGE

0.008

  

QLRHGE

0.008

  
  1. Italics represent p values lower than the significance level lowered by Bonferroni multiple-test correction
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Radiation Oncology

ISSN: 1748-717X

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