Researchers develop a likely new combo treatment for the deadliest form of brain cancer

Scientists have developed a potentially promising new combination therapy for glioblastoma, the deadliest form of brain cancer. Glioblastoma, also known as grade IV glioma, is the most aggressive primary brain tumor in humans. Approximately 23,000 people in the U.S. are diagnosed with glioblastoma (GBM) every year.