Most patients with glioblastoma, the same brain cancer Sen. John McCain has, begin their medical treatment with radiation and chemotherapy. Many times, however, the cancer returns.

What are patients’ options after all known treatments have failed? The answer could be in one of dozens of clinical trials throughout the country looking for new ways to fight cancer.

Immunotherapy, vaccines, medications and a combination of these treatments are being studied.

Featured

Former Fulton County election worker Ruby Freeman talks to her daughter, Wandrea ArShaye "Shaye" Moss, a former Georgia election worker, after she testified before the U.S. House Select Committee at its fourth hearing on its Jan. 6 investigation on Capitol Hill in Washington, D.C., on Tuesday, June 21, 2022. (Yuri Gripas/Abaca Press/TNS)

Credit: TNS