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Table 1 Correlation of the CT perfusion parameters to the grade of colorectal cancer at the tumor edge using 30 mm2 ROI

From: The reliability of the computed tomography perfusion parameters as a predictor of colorectal cancer grade: influence of tumor region of interest position

 Well differentiatedModerate differentiatedPoorly differentiatedP value
Blood flow (ml/100 g/min)96.19 ± 21.20111.67 ± 38.9152.25 ± 21.970.03
Blood volume (ml/100 g)7.44 ± 3.017.56 ± 3.815.07 ± 3.880.09
Permeability area (ml/100 g/min)9.90 ± 6.4710.80 ± 7.5711.15 ± 6.300.89
  1. Data were expressed in the form of a mean (SD). P value was significant if < 0.05