WASHINGTON (AP) — Sen. Edward M. Kennedy, ill with a brain tumor, suffered an apparent seizure at a post-inauguration luncheon for President Barack Obama on Tuesday and was rushed by ambulance from the Capitol to a hospital.
There was no immediate word from medical personnel on his condition, although fellow senators said he remained conscious as he was taken for further evaluation and was upbeat and joking.
A spokeswoman at the Washington Hospital Center said the Massachusetts Democrat was awake and answering questions when he arrived and was able to receive a phone call from Obama. Kennedy's wife, Vicki, and son Rep. Patrick Kennedy, D-R.I., were with him.
A few hours later, Sen. John Kerry, D-Mass., visited Kennedy, 76, whom he said had suffered "a mild seizure similar to what he's had before. It's part of the battle he's fighting" since he was diagnosed with brain cancer and had surgery last year.
Kerry said Kennedy would remain overnight at the hospital. "He's laughing and joking right now. He's got all his Irish dander up," he added.
There was no immediate word on what tests would be conducted on Kennedy. Standard procedure in cases like his often calls for a CT scan to search for any bleeding or any other abnormalities in the brain.
"It looked like a seizure," said Sen. Orrin Hatch, R-Utah, who told reporters he was with Kennedy until they reached the ambulance.
Kerry said he and Mrs. Kennedy took hold of the senator as he became ill at the early afternoon lunch.
Added Sen. Chris Dodd, D-Conn., "It took a lot out of him. Seizures are exhausting."
Even so, Dodd quoted Kennedy as saying, "I'll be OK, I'll see you later" as he was put into the ambulance.
"The good news is he's gonna be fine," Dodd added.
Kennedy had appeared in good health and spirits a few hours earlier when he stepped out of the Capitol and onto the inauguration platform where Obama took the oath of office. His endorsement of the former Illinois senator had come at a pivotal point in the Democratic presidential race, and the older man campaigned energetically for the younger one.
Sen. Jay Rockefeller, D-W.Va., told reporters that Obama noticed when Kennedy became ill, and rushed over to his table.
"There was a call for silence throughout the room," he said. "The president went over immediately. The lights went down, just to reduce the heat, I think."
In his remarks, Obama said his prayers were with the stricken senator, his family and wife.
"He was there when the Voting Rights Act passed, along with John Lewis who was a warrior for justice," the newly inaugurated president said.
"And so I would be lying to you if I did not say that right now a part of me is with him. And I think that's true for all of us," Obama said.
Sen. Robert C. Byrd, 91, also left the luncheon early, but his office and others said his health was not the reason.
Byrd "is currently in his own office ... and is doing fine, though he remains very concerned about his close friend, Ted Kennedy," said Mark Ferrell, a spokesman for the West Virginia Democrat.
Kennedy was diagnosed last May with a particularly aggressive type of brain tumor, called a malignant glioma, after suffering a seizure at his Massachusetts home. He had what his doctor described as successful surgery to remove as much as possible of the tumor in his left parietal lobe. Kennedy then underwent radiation and chemotherapy, necessary because doctors know that even if they remove all of the visible tumor, stray cells almost certainly remain.
One doctor not connected with the senator's care said it's not unusual for patients recovering from brain tumors to suffer seizures.
If so, "it does not necessarily mean the tumor's growing back," said Dr. Matthew Ewend, neurosurgery chief at the University of North Carolina, noting that Kennedy already would have been receiving MRI scans of his brain every few months to check for that possibility.
Patients recovering from a brain tumor almost always are prescribed anti-seizure drugs, and something as common as a change in schedule could cause a dip in blood levels of that medication and produce a seizure, he said. Fatigue could also cause illness.
This program aired on January 20, 2009. The audio for this program is not available.