Category: Cancer

Chemotherapy_bottles_NCI

Vitamin C strikes (out) again

A new research paper on vitamin C and cancer came out recently, but didn't get much attention in the press. Why not? Because this one found vitamin C actually made things worse.

/ October 6, 2008

“Patient-Centered Care” and the Society for Integrative Oncology

Should Medical Journals Inform Readers if a Book Reviewer can’t be Objective? At the end of last week’s post I suggested that book reviewer Donald Abrams and the New England Journal of Medicine had withheld information useful for evaluating Abrams’ review: that he is the Secretary/Treasurer of the Society for Integrative Oncology (SIO), the organization of which Lorenzo Cohen, the first editor of the...

/ August 29, 2008

The New England Journal of Medicine Disappoints

On July 31 of this year, a collective groan could be heard emanating from critics of pseudomedicine. The causative factors (which is medical bombast for “the cause”) were two book reviews published in the usually staid New England Journal of Medicine (NEJM): Integrative Oncology: Incorporating Complementary Medicine into Conventional Cancer Care Edited by Lorenzo Cohen and Maurie Markman. 216 pp., illustrated. Totowa, NJ, Humana...

/ August 22, 2008
Zombie_doctors

High dose vitamin C and cancer: Has Linus Pauling been vindicated?

Treating cancer with high-doses of vitamin C is a zombie idea that began with Linus Pauling, and has failed to die ever since. But has new research vindicated this idea? No. No in any meaningful way. This work is the very definition of a long run for a short slide.

/ August 18, 2008
92365_-_mandarin

The Orange Man

Alternative medicine is not harmless, and carrots cannot cure cancer.

/ August 11, 2008

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: 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...

/ July 28, 2008

The FDA Cracks Down on Fake Cancer Cures

The Food and Drug Administration (FDA), the agency that regulates the drug industry in the US, put out a press release yesterday warning “Individuals and Firms to Stop Selling Fake Cancer ‘Cures’.” The press release reports: “Although promotions of bogus cancer ‘cures’ have always been a problem, the Internet has provided a mechanism for them to flourish,” said Margaret O’K. Glavin, the...

/ June 18, 2008

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...

/ June 16, 2008

The early detection of cancer and improved survival: More complicated than most people think

“Early detection of cancer saves lives.” How many times have you heard this statement or something resembling it? It’s a common assumption (indeed, a seemingly common sense assumption) that detecting cancer early is always a good thing. Why wouldn’t it always be a good thing, after all? For many cancers, such as breast cancer and colon cancer, there’s little doubt tha early...

/ May 12, 2008

The Ethics of “CAM” Trials: Gonzo (Part VI)

Part V of this Blog argued that the NCCAM-sponsored trial of the “Gonzalez regimen” for cancer of the pancreas is unethical by numerous criteria.† To provide an illustration, it quoted a case history of one of the trial’s subjects, who had died in 2002.¹ It had been written by the subject’s friend, mathematician Susan Gurney. A similar story was told on ABC 20/20 in 2000, albeit...

/ May 2, 2008