11. Prognosis is similar to the ordinary glioblastoma ( about 12 months ). 12. One of those tumors is the ferociously malignant brain tumor known as glioblastoma . 13. Glioblastoma multiforme, a particularly virulent form of brain cancer, has returned.14. Most glioblastomas are infected with cytomegalovirus, which speeds the development of tumors. 15. Approximately 50 % of astrocytomas are glioblastomas and are very difficult to treat. 16. Some of the tumors include astrocytoma, glioblastoma , glioma, and subependynoma. 17. Cathepsin K has also been found to be over-expressed in glioblastoma . 18. Research has shown reduction in tumor growth in mice and rats with glioblastoma . 19. In August 2009, Bruner was diagnosed with a Glioblastoma multiforme brain tumor. 20. The US FDA granted it Breakthrough Therapy Designation for glioblastoma in Feb 2015.
