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Brain Tumor Vaccine Shows Promising Results
ScienceDaily is reporting that a new vaccine used in the treatment of a cancer found primarliy in the brain is showing promising results after an initial trial at the University of California. "Of the 12 patients being treated, eight can currently be evaluated for overall survival, while four are still receiving treatment. Seven out of the eight patients have exceeded the historical median benchmark of 6.5 months survival from time of recurrence. The investigators will continue to follow the patients for overall survival. Based on these results, a larger, multi-center phase 2 study is planned for late 2007."
Well I of course agree with your sentiment, calling the results "meaningless" isn't quite right either. They have some meaning, even if they are based on a small sample. For instance, if all 8 patients died the day of their first dose of vaccine, would you call that meaningless? If you read the article, all the actual investigators understand this is only a Phase I study, but that's where everything starts off. I agree, so many things that seem promising do not work out when done in a large trial, so excitement should be tempered until then. Your criticisms of this study would be valid if it were a Phase II/III trial, but this one clearly wasn't designed to show efficacy.
Yes, but we fund many forms of social welfare (not just corporate welfare). Other than feeding people, what could be a greater social welfare concern than curing a slew of the greatest sicknesses man has ever known?
Really, our society has advanced to the point where we have the resources to do a lot of great things that will benefit everyone. We just seem to lack the will. And while it's nice to think private industry will do it, they're not going to cure cancer, because a cancer cure won't make them rich. They'll lose money. And even if they simply stumble upon some sort of "prolong your life" drug (you know they don't care to CURE it of course), it won't be for decades.
As someone who has a brain tumor (not a glioma, but still malignant) I keep a sharp eye out for new developments. It seems like every other day a new "cure" is announced, but there is a LOT more work to do. Still, this is a good sign and the more research that goes on the better. Even if this ultimately doesn't prove to be as big a help as it initially appears to be, its one step closer. One thing that these types of treatments DO do, which is often overlooked, is prolong the life (And improve the quality of life) of people with the disease, making it something that is "managed" like say Diabetes as opposed to just being a death sentence. I'm 4 and a half years out of what my doctor told me was a 3-5 year life expectency, and I fully intend to beat that by a wide margin.