When Senator Edward M. Kennedy disclosed on May 20 that he had brain cancer, three days after suffering a seizure, doctors did not list surgery as a possibility. A news release from Massachusetts General Hospital in Boston left the impression that radiation and chemotherapy were the main options for his pernicious type of cancer.
Two weeks later, Mr. Kennedy, 76, flew to Durham, N.C. There, at Duke University on June 2, neurosurgeons operated for three and a half hours and declared the procedure “successful,” though they did not specify their criteria.
Precisely why Mr. Kennedy’s treatment course changed is not known; he and his doctors are not talking to reporters.
What is known is that a few days after Mr. Kennedy learned he had a malignant brain tumor in the left parietal lobe, he invited a group of national experts to discuss his case.
http://www.nytimes.com/2008/07/29/health/29docs.html?th&emc=th