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Animal rights terrorists endanger science-based medicine

I’m a bit ticked off right now, enough that I thought I’d break with tradition and do an extra post today. Don’t worry; it’ll be brief. It will also be angry, more so than you are perhaps used to hearing on this blog. However, I think my anger is justified, and I hope that Steve Novella–and you–will understand. I view the problem that I am about to discuss to be at least as serious a threat to science-based medicine as any infiltration of woo into medical schools or residency programs.

Remember back in February, when I discussed how animal rights terrorists had been harassing a researcher at the University of California Santa Cruz (UCSC)? At the time, protesters attempted a home invasion of a researcher, leading to a police response where a home was searched by the police. This time around, however, these animal rights thugs have turned violent–again:

SANTA CRUZ — The FBI today is expected to take over the investigation of the Saturday morning firebombings of a car and of a Westside home belonging to two UC Santa Cruz biomedical researchers who conduct experiments on animals.

Santa Cruz police officials said Sunday the case will be handed to the FBI to investigate as domestic terrorism while local authorities explore additional security measures for the 13 UCSC researchers listed in a threatening animal-rights pamphlet found in a downtown coffee shop last week.

“The FBI has additional resources and intelligence into groups and individuals that might have the proclivity to carry out this kind of activity,” police Capt. Steve Clark said. “The FBI has a whole other toolbox of tools for this kind of investigation.”

The front porch of a faculty member’s home on Village Circle off High Street was hit with a firebomb about 5:40 a.m. Saturday, police said. The bomb ignited the front door of the home and filled the house with smoke, police said. About the same time, a Volvo station wagon parked in a faculty member’s on-campus driveway on Dickens Way was destroyed by a firebomb, police said.

Clark described the bombs as devices, which he said investigators have seen used by animals rights activists in the past, as “Molotov cocktail on steroids.”

That no one was seriously injured or died, especially the researcher’s children, is incredibly fortunate. As in previous cases, these two firebombing attacks were the culmination of a campaign of intimidation:

This appears to be the latest in a string of incidents targeting UCSC researchers and others in Santa Cruz.

Fliers identifying 13 UCSC scientists, some of whom use mice, fruit flies and other nonprimate creatures in their research, were discovered at a downtown coffee shop Tuesday. The fliers say, “Animal abusers everywhere beware; we know where you live; we know where you work; we will never back down until you end your abuse.” The names, home addresses, home phone numbers and photos of researchers were published on the fliers.

Fruit flies? Drosophila? How messed up do you have to be to threaten violence over Drosophila experiments? Why aren’t they threatening violence over the trillions upon trillions of E. coli or yeast that die in the name of science in molecular biology labs every day?
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Posted in: Basic Science, Medical Academia, Politics and Regulation, Science and Medicine

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HPV vaccination misinformation and bias in Medscape

Like many physicians, I often peruse Medscape. It’s generally been a convenient and quick way to catch up on what’s going on in my field not directly related to my research, for which I tend to rely on pre-configured RSS feeds for PubMed searches to highlight any articles related to my areas of interest. Since these searches routinely flag hundreds of articles a week whose titles and abstracts I end up perusing, sometimes only cursorily to identify the articles I might want to read, it is impractical for me to rely on this approach for areas that are even only a bit out of my field. That’s where, at least so I thought, services like Medscape came in handy. I could look over stories and quickly find out about research and medical of interest to me, only occasionally needing to look up the actual journal articles. Like a fair number of physicians, I rely on it fairly regularly. I should also point out that Medscape sometimes even tries to go against the tide of woo, as it did when it published an article by authored by two of my co-bloggers, along with two others. The article, authored by Kimball C. Atwood IV, MD; Elizabeth Woeckner, AB, MA; Robert S. Baratz, MD, DDS, PhD; and Wallace I. Sampson, MD, entitled Why the NIH Trial to Assess Chelation Therapy (TACT) Should Be Abandoned, was a tour de force deconstruction of why TACT is bad science and unethical to boot.

So how to explain an article published in Medscape last week and authored by Alison Gandey entitled HPV Vaccine Adverse Events Worrisome Says Key Investigator?
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Posted in: Politics and Regulation, Public Health, Science and the Media, Vaccines

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Cell phones and cancer again, or: Oh, no! My cell phone’s going to give me cancer!

Before I start into the meat of this post, I feel the need to emphasize, as strongly as I can, four things:

  1. I do not receive any funding from the telecommunications industry in general, or wireless phone companies in particular. None at all. In other words, I’m not in the pocket of “big mobile” any more than I am in the pocket of big pharma.
  2. I don’t own any stock in telecommunications companies, other than as parts of mutual funds in which my retirement funds are invested that purchase shares in many, many different companies, some of which may or may not be telecommunications companies. (I should probably go and look at the list.)
  3. None of my friends or family work for cell phone companies.
  4. I don’t have a dog in this hunt. I really don’t.

I say this because these are the most common accusations I hear whenever I venture into this particular topic area, and I thought I’d just clear that up right away in order (hopefully) to preempt any similar comments after this post. Indeed, one of the favorite retorts to anyone who criticizes fearmongering about cell phones is to try to insinuate that that person is only doing so because he or she is in the pocket of industry, and I’ve been at the receiving end of such claims. Unfortunately, I’m sure someone will probably show his or her lack of reading comprehension and post one of those very criticisms of me. It’s almost inevitable. Even though posting such disclaimers never works against the “pharma shill” gambit when I write about vaccines or dubious cancer cures, nonetheless hope springs eternal.

Now that that obligatory unpleasantness is out of the way, let me move on to say that I’m very puzzled about something that happened last week.

I know that being puzzled isn’t particularly unusual for me. Indeed, I’m frequently puzzled about a great many things. I can’t figure out how, for example, anyone with the slightest bit of reason or critical thinking ability can believe that homeopathy is anything other than water treated with, in essence, magical spells accompanied by shaking or do anything other than laugh when informed what homeopathy really is and how it supposedly “works.” I can’t figure out how anyone can look at the mass of interlocking evidence from multiple different scientific specialties supporting evolution and reject still reject one of the most powerful scientific theories ever to spring from the human mind, deciding instead that creationism or its bastard offspring, “intelligent design” creationism is anything more than pure religion or rank religion-inspired pseudoscience. I can’t figure out why American Idol or Survivor is so amazingly popular.

And I can’t figure out why on earth the University of Pittsburgh Cancer Center released this warning about cell phones last week:

PITTSBURGH July 24, 2008, 07:13 am ET · The head of a prominent cancer research institute issued an unprecedented warning to his faculty and staff Wednesday: Limit cell phone use because of the possible risk of cancer.

The warning from Dr. Ronald B. Herberman, director of the University of Pittsburgh Cancer Institute, is contrary to numerous studies that don’t find a link between cancer and cell phone use, and a public lack of worry by the U.S. Food and Drug Administration.

Herberman is basing his alarm on early unpublished data. He says it takes too long to get answers from science and he believes people should take action now — especially when it comes to children.

“Really at the heart of my concern is that we shouldn’t wait for a definitive study to come out, but err on the side of being safe rather than sorry later,” Herberman said.

Dr. Herberman is a highly respected cancer center director whom I’ve in general thought well of, and the University of Pittsburgh Cancer Institute is a highly respected cancer center. I know a few people there, and in the past I’ve worked closely with two surgeons who trained there. One in particular remains my collaborator, even though I’ve moved on from the institution where we were once partners.

That’s why I can’t help but wonder just what on earth Dr. Herberman was smoking when he decided to issue this warning, given my general respect for the University of Pittsburgh to the point where I once even tried to land a faculty position there. His announcement strikes me as being rash in the extreme, especially given that its text even admits outright that the published data at present do not appear to support a link between cell phone use and brain tumors. Consequently, I conclude that this is alarmism that, I suspect, even a prominent blogger known to be somewhat receptive to the claim that cell phones cause brain tumors (Revere) would have a hard time supporting, because it goes far beyond the published evidence and is based on “early unpublished data.” Scaring the nation based on “early unpublished data” that can’t be examined by the entire medical and scientific community is generally not a good idea. That’s why I’ve been asking over the last few days: Why on earth did Dr. Herberman do it?
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Posted in: Cancer, Public Health, Science and Medicine, Science and the Media

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Resistance is futile? Hell, no! (A call to arms)

Well, I won’t back down
No, I won’t back down
You can stand me up at the gates of hell
But I won’t back down

Gonna stand my ground
Won’t be turned around
And I’ll keep this world from draggin’ me down
Gonna stand my ground
And I won’t back down

From “I Won’t Back Down” by Tom Petty, 1989

This week, in a little bit of a departure, I have a minor bone to pick with our fearless leader and his podcast partner in crime Rebecca Watson (a.k.a. the Skepchick), who both managed to annoy me a bit the other day. (Don’t worry, Steve and Rebecca, I still love you guys…)

I’ll explain. You see, I had originally had a much different topic in mind for this week. Indeed, I even had my post mostly written by Saturday morning, when I had to take care of some mundane personal business, namely getting an oil change and some minor work done on my car. Since I need my car to commute to work and the maintenance needed was relatively minor, I decided to wait for the work to be done. As is my wont when sitting in waiting rooms with nothing much else to do, I decided to plug my earphones into my iPhone and catch up on some podcasts. Since the dealer also had free wifi, I brought my laptop along as well, the better to finish up my originally intended post.

The first thing I realized as I perused the list of unlistened-to podcasts was that I had fallen far behind in listening to one of my favorite podcasts, The Skeptics’ Guide to the Universe. To begin catching up, I decided to start with what was at the time the most recently available episode, specifically the July 9 podcast, figuring I could work my way back to through the earlier ones and thereby catch up with at least two episodes before my car was ready. In the second segment (beginning around 14:31 minutes into the podcast), Steve Novella and crew discussed a bit the recent news that the National Institute of Mental Health was trying to resurrect a dubious and highly unethical clinical trial proposed to test chelation therapy as a treatment for autism, referencing his excellent post on this very blog about why the trial is scientifically dubious (at best) and totally unethical. So far, so good.

Then the conversation veered into another area that I agree with, namely the utter uselessness of National Center for Complementary and Alternative Medicine (NCCAM) and how its main purpose is more proselytization for “alternative” and “complementary” medicine than actual rigorous scientific research, as I pointed out before in one of my earliest posts for SBM. As Steve pointed out that, for all the hundreds of millions of dollars spent by NCCAM, not a single new medicine or treatment has been added to the armamentarium of modern medicine, nor, even more importantly, have CAM practitioners abandoned a single bit of unscientific medicine due to any of the negative studies. Indeed, their enthusiasm hasn’t been dampened in the least. This line of discussion led to the question of whether we, as skeptics and advocates of science- and evidence-based medicine need to rethink and refocus our efforts.
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Posted in: Medical Academia, Politics and Regulation, Science and Medicine, Science and the Media

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When “investigative reporting” becomes anti-vaccine propaganda

Introduction: The following is the text of a letter that I mailed to Bob Sliva, General Manager of WXYZ-TV in Detroit in response to arguably the most biased and incompetent “investigative report” about mercury, vaccines, or autism that I have ever seen. I sent the letter by snail mail, because I was always taught that that gets a station manager’s attention far better than e-mail. My plan was to allow the three days until today for the letter to arrive and then to publish the text of my letter here on SBM as an open letter. After I mailed my letter, I worried that no one would bother to look at links that they had to type in themselves, which is why I wanted to post this as an open letter whose link I could then e-mail to the station.

I also worried that maybe I had been insufficiently polite and persuasive, given that one is always urged not to be too insulting or strident when writing to a media outlet. After all, if I were too strident, Mr. Sliva would find it easy to write me off as a biased crank. I also worried that maybe I should have e-mailed Mr. Wilson first. On the other hand, Mr. Wilson is a serial offender. In 2003 and 2004, he did a series on mercury, vaccines, and autism that credulously parroted all the pseudoscience, distortions, and misinformation that we’ve come to expect from the anti-vaccine movement. About two weeks before the “Green Our Vaccines” rally, my routine monitoring of the anti-vaccine underground turned up references to a story that Wilson was working on about the rally and the thimerosal issue. Believers in the myth that vaccines cause autism described Wilson and his earlier report in glowing terms, which sent up huge red flags to me. The original links no longer function, but, thanks to the Wayback Machine, I was able to find the transcripts of the original reports (1, 2, 3, 4, 5). This “reporting” (if you can call it that) somehow garnered an Emmy Award, showing that an award, even a normally prestigious one, is no guarantee of anything resembling scientific accuracy in reporting.

However, it was Mr. Wilson’s comments and behavior after a post by a friend of mine, Dr. Peter Lipson, that made me realize that dealing directly with Wilson was a waste of time and that I was right to go straight to the General Manager. I’ll show why in an addendum and will also add references to sources that refute Wilson’s one-sided and credulous reporting. It’s funny how such a pit pull of an “investigative journalist” who goes after politicians and others with such tenacity can’t find it in himself to ask even a mildly probing question when interviewing “luminaries” such as Boyd Haley or parents with no scientific background repeating anti-vaccine talking points. In any case, here follows the text of the letter that I sent to Bob Sliva, the Vice President and General Manager of WXYZ-TV:

July 9,2008Bob Sliva
Vice President/General Manager
WXYZ-TV
20777 West Ten Mile Road
Southfield, MI 48037

Dear Mr. Silva:
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Posted in: Neuroscience/Mental Health, Science and the Media, Vaccines

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Death by “alternative” medicine: Who’s to blame?

One of the more annoying duties I used to have several years ago at our cancer center was to “show the flag” at our various affiliates by attending their tumor boards. I say “annoying” not so much because the tumor boards themselves were onerous or even uninteresting but rather because traveling to them used to cut into my already limited time for research, given that these tumor boards were always scheduled on days on which I didn’t have to be in clinic or the operating room. In other words, they always took place on my research days.

One of our affiliates was a nearly an hour and a half drive away, and many of them were close to an hour away. When you add up travel time and the tumor board, that’s easily more than three hours eaten up, all too often right in the middle of the day. In actuality, though, several of the tumor boards themselves were quite good, one of which being the aforementioned one that required nearly a 90 minute drive to reach. (It helped that they served a really nice breakfast there, too, but they also have really stimulating discussion about various cancer cases.) One of the weird things about these tumor boards is that I was viewed as–and I quote–the “outside expert.” This was particularly disconcerting the first year I had the job. There I was, fresh out of fellowship, being looked up to as the “expert” by physicians, many of whom who may have been in practice for 10, 20, or even 30 years. Somehow I managed to muddle through without making too big a fool of myself. These days, years later, I almost even feel as though, for breast cancer at least, I am worthy of the appellation of “outside expert.” Experience does matter, I guess.
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Posted in: Health Fraud

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Resistance is futile

Dr. Sampson’s droll post on Thursday written from the point of view of an advocate of unscientific “alternative” medicine modalites (these days known as “complementary and alternative medicine”–abbreviated “CAM”–or “integrative” medicine), coupled with Dr. Atwood’s most recent contribution to his ongoing series on how the mish-mash of a little valid herbal medicine mixed with a whole lot of woo otherwise known as the “profession” of naturopathy is pushing for greater legal legitimacy, depressed me mightily. The posts depressed me because they are but more evidence of just how effective advocates of non-science-based medicine have been over the last several years at twisting the linguistic landscape to their advantage and winning. Indeed, I’ve written about this before on this very blog, including my (in)famous list of medical schools that have embraced CAM and my lament about a medical school that has even gone so far as to “integrate” so-called “integrative” medicine into every aspect of its curriculum from day one of the first year. These disheartening trends accompany and draw succor from the $120 million a year budget of that center of woo in the heart of the National Institutes of Health, the National Center for Complementary and Alternative Medicine, the equal amount of money coming yearly from, alas, the National Cancer Institute, and, of course, the financial clout of the Bravewell Collaborative.

Things are not looking good for science-based medicine in academia right now. I say this in particular because I just learned of a press release issued three weeks ago by Andrew Weil and his University of Arizona Program in Integrative Medicine that, as Emeril Lagasse would say, “Kicks it up a notch,” but not for the better.

The press release begins:
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Posted in: Clinical Trials, Medical Academia, Science and Medicine

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The Journal of American Physicians and Surgeons: Ideology trumps science-based medicine

I approach this week’s topic with a bit of trepidation, even though I’ve been meaning to discuss it ever since this blog started. Over the weekend, I decided I had put it off long enough.

Why, you might ask, would I approach this topic with trepidation? A reasonable question, and I will give what I hope to be a reasonable answer. For one thing, this topic forces me to drift to areas more political than I normally like and is likely to provoke some angry reactions. More importantly, though, I’m about to discuss a medical organization that is steeped in an utterly toxic brew of bad science and extreme ideology. So what? you might ask. Well, there are some fairly prominent physicians that belong to this organization, including Ron Paul, among others, and you never know who in my own place of employment or referral base might also belong. For all I know, one of my bosses might belong. I sincerely hope this isn’t the case (or if it is they just don’t know about the organization’s extreme views), but you never know, and what I’m about to write is going to be harsh indeed because articles from the journal published by this organization are often cited by cranks and pseudoscientists. Sometimes they even make their way into the mainstream press as though they were legitimate scientific studies. Make no mistake, though, when it comes to medical science, this organization deserves every harsh word that I am about to write because it is a major booster of antivaccinationism, HIV/AIDS denialism, and the now discredited hypothesis that abortion causes breast cancer, while on its pages it regularly attacks the very concept of evidence-based medicine and peer-review. That it is an organization of physicians is all the more appalling.

The group to which I refer is the Association of American Physicians and Surgeons (AAPS), and its journal is the Journal of American Physicians and Surgeons (abbreviated JPANDS, because “JAPS” has some rather obvious negative connotations). It is not an exaggeration to say that the AAPS, through its journal JPANDS, is waging a war on science- and evidence-based medicine in the name of its politics.
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Posted in: Medical Academia, Politics and Regulation, Science and Medicine, Science and the Media, Vaccines

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Why the latest Geier & Geier paper is not evidence that mercury in vaccines causes autism

Several people have been sending me either links to this paper or even the paper itself:

Young HA, Geier DA, Geier MR. (2008). Thimerosal exposure in infants and neurodevelopmental disorders: An assessment of computerized medical records in the Vaccine Safety Datalink. J Neurol Sci. 2008 May 14 [Epub ahead of print]. (Full text here.)

A few have asked me whether I was planning on deconstructing this study, given that antivaccinationists have apparently been promoting it as “evidence” that it really, truly, and honestly was the mercury in vaccines after all that caused autism. In actuality, I really didn’t feel the need to bother to do a full deconstruction because a new blogger called EpiWonk did a three part take-down that eviscerated this latest bit of “science” from Geier père et fils so thoroughly and with a much greater knowledge of epidemiology than I could ever muster, that I saw no need. Add to that a four-part takedown on the Pathophilia blog, and there was really no need for me to write a detailed deconstruction of my own. Unfortunately, since this study appears to be rearing its ugly head again and again in the blogosphere, I think it’s worth directing you to these discussions. I had been meaning to to this anyway, but had gotten side-tracked by numerous other topics. To make up for my lapse, here we go:

  1. New Study on Thimerosal and Neurodevelopmental Disorders: I. Scientific Fraud or Just Playing with Data?
  2. New Study on Thimerosal and Neurodevelopmental Disorders: II. What Happened to Control for Confounding?
  3. New Study on Thimerosal and Neurodevelopmental Disorders: III. Group-Level Units of Analysis and the Ecological Fallacy

Meanwhile, the Pathophilia blog also has a multi-part deconstruction of the latest Geier study from a different viewpoint:

  1. IRB Approval of Geier Autism Study: Yes or No?
  2. I’ve Been Sucked Into the Thimerosal-Autism-Geier Vortex
  3. Young-Geier Autism Study: What the—? (Part 1)
  4. Young-Geier Autism Study: What the—? (Part 2)
  5. Young-Geier Autism Study: What the—? (Part 3)
  6. Young-Geier Autism Study: What the—? (Part 4)

Ow! That’s gonna leave a mark!
Enjoy! And the next time an antivaccinationist points to this particular study, send ‘em over to see EpiWonk and Pathophilia.

Posted in: Public Health, Science and Medicine, Science and the Media, Vaccines

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The media versus the frontiers of medicine and surgery

A couple of months ago, one of my esteemed co-bloggers, Wally Sampson, wrote an excellent article about borderlines in research in conventional medicine. Such borderlines are particularly common in my area of expertise (cancer, which is also Dr. Sampson’s area of expertise) because there are so many cancers for which we do not as yet have reliably curative therapies. Patients faced with unresectable pancreatic cancer (as, for example, Patrick Swayze and the President of the American Medical Association have been diagnosed with) or metastatic solid cancers against which medicine generally has mostly palliative treatments, it is very tempting to take a “what have we got to lose?” attitude and pursue increasingly aggressive therapies that may actually shorten what little life a patient has left, all too often making that little bit of life more miserable than it had to be. As Dr. Sampson described in great detail, this sort of push to the borderlines and beyond led to the widespread acceptance during the 1990s of bone marrow transplantation as a treatment for advanced or inflammatory breast cancer based on uncontrolled studies that suggested a benefit. Later studies demonstrated no survival benefit (and possibly even a detriment), and that, or so it would seem, was that.

Except it wasn’t. Indeed, the other point that Dr. Sampson made was how the press covers these sorts of issues. He discussed a story that appeared in the San Francisco Chronicle about a young woman with advanced breast cancer who underwent stem cell transplantation for stage IV breast cancer at M.D. Anderson Cancer Center and was embroiled in a fight with Kaiser Permanente, her insurer, which refused to cover the treatment because it was deemed experimental and was at the time covering the cost of radiation therapy but refusing to cover the costs of extra followup scans required by the M.D. Anderson protocol. The article, not surprisingly, covered the story from the angle of the brave young cancer victim being further victimized by a greedy insurance company. And Evanthia Pappas is no doubt brave, and no one could read about her plight without rooting for her to beat the odds. The problem is that no consideration was given to just how unlikely this incredibly expensive treatment was to benefit her and whether it was even ethical to be doing such a study in which the patient bore over $200,000 of the cost for a treatment that was indeed experimental and being studied in an uncontrolled clinical trial. There are some very thorny medical, ethical, and financial issues there indeed.

Perhaps the reason Dr. Sampson’s post resonated with me was because it reminded me of a story that was extensively discussed last year, so much so that I saved the link to it. The story (Cancer Patients, Lost in a Maze of Uneven Care) appeared on the front page of the New York Times last summer. The article in question starts out by telling a truly sad story about a 35 year-old woman who, after giving birth, was diagnosed with Stage IV colon cancer as the human interest “hook” with which to represent what is described as a systemic problem with cancer care in this country:
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Posted in: Cancer, Medical Ethics, Science and Medicine, Science and the Media, Surgical Procedures

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