NovoTTF system for glioblastoma tumors is capable of giving electric currents to disrupt tumor cells before they divide.
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A randomized phase III trial for 237 patients with glioblastoma tumors showed that patients treated with the NovoTTF were benefited with better survival time than patients treated with chemotherapy. NovoTTF treated patients also said that they had better quality of life and lesser side effects compared to those treated with chemo.
Source-Medindia