Current concepts of imaging genomics in glioma

Abstract

Gliomas are the most common primary brain tumors, the grading of which is associated with biological behavior and prognosis. With rapid advances in our understanding of glioma biology and a move toward personalized medicine, it is important to obtain a greater understanding of these tumors, beyond that provided by conventional neuroimaging. “Imaging genomics” is an emerging field which has an immense potential to greatly expand our understanding of glioma behavior. This article reviews the relationship between the radiologic and genomic features of gliomas, which may aid in personalizing patient treatment.

Keywords

• Glioblastoma
• glioma
• imaging genomics
• magnetic resonance imaging