Abstract #4266

Glioma Grading: Comparison of Parameters from Dynamic Contrast-Enhanced (DCE) MRI, Apparent Diffusion Coefficient (ADC), & Fractional Anisotropy (FA)

Seung-Koo Lee¹, EunJu Kim², Hyun Seok Choi^1,3

¹Department of Radiology, Yonsei University College of Medicine, Seoul, Korea, Republic of; ²Philips Healthcare; ³Department of Radiology, Catholic University School of Medicine, Seoul, Korea, Republic of

Transfer constant (Ktrans) and extravascular extracelluar space (ve) can be used in differentiating high-grade and low-grade gliomas. Extravascular extracelluar space (ve) was the most predictive parameter using DCE-MRI in our series. Further investigation of extravascular extracelluar space (ve) is needed in this stage.