Breaking news: Treatment of Ted Kennedy's seizures over the weekend revealed that the longtime Massachusetts Senator has a malignant brain tumor in his left parietal lobe. More information as it is available.
Update: More from CBS/AP:
Doctors for the Massachusetts Democrat say tests conducted after Kennedy suffered a seizure this weekend show a tumor in his left parietal lobe. Preliminary results from a biopsy of the brain identified the cause of the seizure as a malignant glioma, they said.
His treatment will be decided after more tests but the usual course includes combinations of radiation and chemotherapy....