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If We Can't Kill Cancer, Can We Control It?
An anonymous reader sends this excerpt from The New Yorker:
In April, [Dr. Eytan Stein] presented his findings to a packed auditorium at the annual meeting of the American Association for Cancer Research, in San Diego. It was the first public airing of the results of AG-221; patients with progressive [acute myelogenous leukemia] had never improved so quickly and definitively. ... The breakthrough is notable in part for the unconventional manner in which the drug attacks its target. There are many kinds of cancer, but treatments have typically combated them in one way only: by attempting to destroy the cancerous cells. Surgery aims to remove the entire growth from the body; chemotherapy drugs are toxic to the cancer cells; radiation generates toxic molecules that break up the cancer cells' DNA and proteins, causing their demise. A more recent approach, immunotherapy, co-opts the body's immune system into attacking and eradicating the tumor. The Agios drug, instead of killing the leukemic cells — immature blood cells gone haywire — coaxes them into maturing into functioning blood cells. Cancerous cells traditionally have been viewed as a lost cause, fit only for destruction. The emerging research on A.M.L. suggests that at least some cancer cells might be redeemable: they still carry their original programming and can be pressed back onto a pathway to health.
My wife just died of breast cancer this week -- she did not live to be 40 -- so articles and research like this give me hope that, when our child grows up, cancer will not be something that takes people's lives away from them so quickly and so young. This is a site for geeks, so I am sure a lot of people know about the brilliant nobel-prize-winning physicist Richard Feynman, and how his wife Arline Greenbaum died of tuberculosis in the 1940s.
Today of course, tuberculosis is no longer a death sentence the way it was in the mid-20th century, and I think, well before end of this century, cancer will no longer become a death sentence either.
you are full of shit. As a cancer victim I can say that it is down to risk, if the numbers are against you, age, over weight, lack of exercise, genetics, environment exposure, then you'll be more likely to get some form of cancer. These may go undetected for years, at which point it is too well established to be totally eradicated. Early detection is very important, survival is dependant on early detection and the effectiveness of treatment, sadly the cost of drugs is high and people are not always able to afford them, even in 1st world countries. As for the conspiracy theory, improvements are there, but the thoughts that there are magic bullets out there, being suppressed, is crap. If you want to survive, do the right things, loose weight, build fitness, eat better, look out for body changes, get regular check ups. You can't live forever.
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Bullshit. I've seen lots of friends die of AIDS in the early 90s. Now HIV/AIDS is under control. It's now a chronical disease that people can live long productive lives with, as long as they take their drugs. When treated early, most infected people will be asymptomatic except for the (relatively mild) side effects of the drugs. I wish we could say that for most cancers.
Of course unlike cancer, HIV is communicable. And unlike Ebola, it killed many rich white men. These factors might have contributed to the success story of its treatment.
Please don't diffuse complete nonsense. The pH of the body is regulated within very strict limits, generally 7.35-7.45, and a therapeutic window ie a dose of drug X, in occurrence any alkaline agent, that does not kill the patient while killing the disease does not exist. You either don't kill any cancer cells or die with them by taking too much soda.
It would be extremely easy for any individual researcher to publish this research and become instantly famous. Hell, I could do it tomorrow since I am an oncologist and treat patients with cancer for a living. The problem is that it doesn't work.
Two weeks ago I saw a poor lady who was "treated" with soda infusions. Of course the disease spread and, in addition, she suffered a stroke because of the way the treatment was delivered (via intra-arterial catheter!). It's such a pity that patients, in their considerable emotional distress, actually believe that kind of stuff.
PS: Posting anonymously because the incident with the intra-arterial soda infusions got some legal attention.
Let me give you a brief summary of TFA:
- Some cancers have IDH1, IDH2 mutations that change cellular metabolism
- This drug is the first targeting the IDH2 enzyme that has been tested in humans
- 6 out of 7 patients whose disease (leucemia) had the specific IDH2 mutations had "objective response" to the drug, ie the disease burden was reduced. Note, this does not mean cure.
Now, this is obviously good news, in the same spirit as previous targeted agents like vemurafenib, erlotinib, trastuzumab, crizotinib, especially since it concerns a new aspect of cellular functioning (metabolism). It's too early to say whether the drug will have long lasting impact, but we'll know more after phase II/III trials. It does seem promising.
For patients with AML or MDS and documented IDH2 mutation, the study (NCT01915498) is still recruiting in several centers around the US and in Paris/France (Institut Gustave-Russy). More information can be found in clinicaltrials.gov (http://www.clinicaltrials.gov/ct2/results?term=NCT01915498&Search=Search).
2) Consider the annual sales and profits of Big Pharma. Then the same for Big Food. IF there's a simple cure using natural food and basic ingredients that big pharma cannot patent, what's Coca Cola, Pepsico and other similarly large companies waiting for to steal big pharma's lunch?
Actually, if a cure was "known" Big Pharma "A" would want to produce it first and charge $$$$$, before Big Pharma "B" does it. It's not like Big Pharma works as a single organism. Multiple companies, competition and all that. Furthermore, don't forget "little pharma". The drug mentioned in the article comes from a little drug company, Agios, not some multi-billion behemoth.Several new drugs have been created by start-ups and were later sold. In fact, Big Pharma mostly does the last part of the pipeline (human trials, FDA accreditations and marketing) but the first part of the drug-discovery process often comes from little inventors who are not afraid to take risks.
I happen to know two people who are in the drug "startup" business and would be quite happy to make $$$$$ selling a cure for cancer to Big Pharma. These are the people that actually do in vitro/in vivo experiments and, trust me, if compound ZZZ were very effective they would be very happy to test it immediately, even if it meant loss of billions for other companies.
The main proponent of sodium bicarbonate as an alternative cancer treatment is Tullio Simoncini, MD. ..
According to the Cancer Treatment Watch Web site, "[Dr. Simoncini] has been using unsubstantiated cancer treatments for 15 years in 2003, his [Italian] license to practice medicine was withdrawn, and in 2006 he was convicted by an Italian judge for wrongful death and swindling"
My response to those "they're sitting on a cure" conspiracy theorists is that though pharma may be the most powerful lobby in the US, there's a whole world out there. A number of other countries would love the sheer prestige attached to announcing a cure. And even if they gave that treatment away through nationalized health care systems, they would reap huge income from American medical tourists.
As another doctor and Internist (not the same as the AC), it absolutely hurts to keep talking about the same quackery that has been discussed and dismissed decades ago. It brings false hope to desperate people. It keeps people away from legitimate treatments (Eg: Steve Jobs) which may lead to worse outcomes because of the delay. And it wastes the precious time of both the patient and the medical staff, and promotes distrust of the very people who could likely help cancer patients the most. This is not a benign discussion.
On the technical aspects, anyon