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The future of cancer therapy?

I was contemplating writing a post along the same lines as Harriet’s post about evolutionary medicine last week, but then on Sunday morning I saw an article that piqued my interest. Sorry, Harriet, my response, if I get to it, might have to wait until next week, although we could always discuss the usefulness (versus the lack thereof) of evolutionary medicine over a beer or two at The Amazing Meeting in a few days. In the meantime, this week’s topic will revisit a topic near and dear to my heart, a topic that I tend to view (sort of) in a similar way as Harriet views evolutionary medicine, namely personalized medicine or the “individualization” of treatments. It’s a topic I’ve written about at least twice before and that Brennen McKenzie wrote about just last week. In essence, we both pointed out that when it comes to “complementary and alternative medicine” (CAM) or “integrative medicine” treatments for various conditions and diseases, what CAM practitioners claim to be able to do with respect to “individualized care” is nonsense based on fantasy. Science-based medicine already provides individualized care, but it’s individualized care based on science and clinical trials, not tooth fairy science.

Serendipitously, this point was driven home over the weekend in an article by Gina Kolata in the New York Times entitled In Treatment for Leukemia, Glimpses of the Future. While the story is basically one long anecdote that shows what can be done when new genomic technologies are applied to cancer, it also shows why we are a very long way from the true “individualization” of cancer care. It also turns out that I’ve discussed the same basic story before, but here I’ll try to discuss it in a bit more detail.
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Posted in: Cancer, Clinical Trials, Medical Ethics

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