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Health Team

Vaccine could help brain cancer patients live longer

Posted October 4, 2010

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— A vaccine that Duke University researchers have been studying in clinical trials for several years is helping some brain tumor patients live longer.

In a report published in the Journal of Clinical Oncology, the Duke researchers say their brain tumor vaccine merits further investigation because the growth factor they've identified is also found in other kinds of cancer cells.

Lee Sullivan, 65, was diagnosed with brain cancer a year ago. A glioblastoma tumor caused a seizure while he was golfing in Durham.

"During my back-swing on the Hope Valley (Country Club) golf course, the lights went out," Sullivan said.

The tumor was surgically removed, and chemotherapy and radiation followed. He also began receiving a monthly vaccine designed to knock out a genetic growth factor found in the tumors of about one-third of patients.

Brain MRI, CAT scan generic Vaccine could help brain cancer patients live longer

"My hope is that this will extend my life considerably compared to what the normal diagnosis is," Sullivan said.

Duke neurosurgeon Dr. John Sampson said the vaccine also extended the progression-free survival period of patients, from a median of 15 months to a median of 26 months.

"We really need to test this in more rigorous ways to be certain, but in study after study that we've done, we seem to be having the same results," Sampson said. "Immune responses that we monitor actually can help us predict which patients will do well on the vaccine and which ones might not."

Sullivan said he's feeling great almost 12 months into his vaccine treatments, and he plans to continue the monthly vaccine as long as it appears to be working.

2 Comments

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  • CestLaVie Oct 6, 12:17 p.m.

    freedom monkey: there's already a cure for cancer. No one wants to know about it because then eating habits would have to drastically change in this country. The medical & drug industries don't want you to know about it, because then their businesses would have to downsize & their astronomical profits would be reduced. Did you know that legally the docs can't advise you as to nutrition as a means to become healthier, but are only allowed to push those drugs & recommend surgeries???????? Their hands are tied by the drug companies, who basically foot the bill & subsidize the med schools & control the curriculum, etc.

  • freedom monkey Oct 5, 6:02 p.m.

    They will say anything to make it seem vaccines are safe. How about finding out why the tumor got there and find a cure, instead of prolonging the life, heal it forever. Oh, I'm sorry, healing people is not their interest. A healed person doesn't have to pay any more money to them if they become healed. Vaccines=slow kill eugenics.