Study Explores Repurposing Drugs as a Way to Fight Brain Tumor Origins
Glioblastoma multiforme is a common and very aggressive type of cancer that primarily affects an individual’s brain and/or spinal cord. This cancer has an average survival rate of less than 22 months following diagnosis despite standard treatment including chemotherapy, irradiation and surgery. Various factors contribute to this poor outcome, including high tumor recurrence rates, tumor resistance to treatment, and intra-tumoral heterogeneity. In recent years, it has become clear to scientists that not all cells in brain tumors help drive tumor growth. This has led scientists to pay more attention to brain tumor stem cells, which they theorize are the main…