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Table 2 Correlation of the CT Perfusion parameters to the grade of colorectal cancer at the tumor center 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)83.77 ± 17.2998.80 ± 34.0748.50 ± 22.29< 0.001
Blood volume (ml/100 g)7.20 ± 2.327.44 ± 3.734.62 ± 3.030.02
Permeability area (ml/100 g/min)12.15 ± 7.2611.10 ± 6.1311.13 ± 4.170.87
  1. Data were expressed in the form of a mean (SD). P value was significant if < 0.05