Table 1:

Comparison of clinical and imaging data between low-vascularity and high-vascularity meningiomas

GroupLow-Vascularity MeningiomaHigh-Vascularity MeningiomaP Value95% CI
Sex6 women, 4 men9 women, 13 men.450NA
Age, y49.7 ± 16.756.7 ± 14.5.237−18.91 to 4.86
Size, cm5.45 ± 1.695.27 ± 1.57.781−1.08 to 1.42
CBV5.06 ± 2.0513.97 ± 5.67<.001−12.71 to −5.10
ADC1.114 ± 0.1071.213 ± 0.258.253−0.27 to 0.07
FA0.621 ± 0.1060.339 ± 0.147<.0010.17 to 0.38
  • Note:—Data are mean ± standard deviation. Units are × 10−3 mm2/s for ADC values.