Medical Discovery News, June 7, 2008 Saturday's edition of Medical Discovery News, by UTMB Professors Norbert Herzog and David Niesel, focused on glioblastoma, an incurable brain tumor. "Today there's new research that's giving patients hope. Cedars-Sinai Medical Center in LA has developed a gene therapy that's cured rats with glioblastomas," they said. Medical Discovery News airs at 10 a.m. on KUHF-FM in Houston. The program is aired by 48 radio stations.