All posts by David Gorski

Dr. Gorski's full information can be found here, along with information for patients. David H. Gorski, MD, PhD, FACS is a surgical oncologist at the Barbara Ann Karmanos Cancer Institute specializing in breast cancer surgery, as well as a Professor of Surgery and Oncology and member of the faculty of the Graduate Program in Cancer Biology at Wayne State University. If you are a potential patient and found this page through a Google search, please check out Dr. Gorski's biographical information, disclaimers regarding his writings, and notice to patients here.

Author

No, a rat study with marginal results does not prove that cell phones cause cancer, no matter what Mother Jones and Consumer Reports say

There are certain myths that are frustratingly resistant to evidence, science, and reason. Some of these are basically medical conspiracy theories, where someone (industry and/or big pharma and/or physicians and/or the government) has slam-dunk evidence for harm but conspires to keep it from you, the people. For example, despite decades worth of negative studies, the belief that vaccines are harmful, causing conditions...

/ May 30, 2016

Tai Chi versus physical therapy for osteoarthritis of the knee: How CAM “rebranding” works

“Complementary and alternative medicine” (CAM), now more frequently referred to as “integrative medicine” by its proponents, consists of a hodge-podge of largely unrelated treatments that range from seemingly reasonable (e.g., diet and exercise) to pure quackery (e.g., acupuncture, reiki and other “energy medicine”) that CAM proponents are trying furiously to “integrate” as coequals into science-based medicine. They do this because they have...

/ May 23, 2016

CAM use and chemotherapy: A negative correlation

"Complementary and alternative medicine" (CAM) is represented as safe because it is administered alongside conventional medicine, despite the fact that for the vast majority of CAM modalities there is little or no evidence for efficacy. However, as a new study shows, cancer patients who use CAM tend to be more likely to refuse conventional cancer treatment.

/ May 22, 2016

Nobody licenses quacks in my state! HB 4531 and the licensing of naturopaths in Michigan

Over the years, I’ve taken care of women with locally advanced breast cancer so advanced that it’s eroded through the skin, forming huge, nasty ulcers filled with stinky dead cancer tissue that’s outgrown its blood supply, leaving the patient in chronic pain. If the patient is fortunate, her cancer has not metastasized beyond her axillary lymph nodes (the lymph nodes under her...

/ May 16, 2016

“Integrative” medicine versus “alternative” medicine

I’ve written a lot about the language issue with respect to alternative medicine. As I like to put it (at least in shortened form), first there was quackery. Quacks did not like that name at all, and thus was born alternative medicine. And the quacks did think it good—for a while. There was a problem, however. “Alternative” medicine implied (correctly, of course)...

/ May 15, 2016

Are medical errors really the third most common cause of death in the U.S.?

A regurgitation of existing data suggested that medical error is the third leading cause of death in America. Is it true? Spoiler alert! No. No it's not. While medical error can and should be reduced, this BMJ article does not justify claims that doctors are a leading cause of death in the United States.

/ May 9, 2016

Medical exemptions to vaccine mandates for sale after SB277! Get ’em before they’re gone!

When California passed SB 277 into law, eliminating personal belief exemptions to school vaccine requirements and permitting only personal medical exemptions, I predicted that antivaccine quacks would start issuing bogus medical exemptions. Unfortunately, I was right.

/ May 2, 2016

Reclassifying thyroid cancer and the willful misunderstanding of overdiagnosis

If there’s one lesson that we here at Science-Based Medicine like to emphasize, it’s that practicing medicine and surgery is complicated. Part of the reason that it’s complicated is that for many diseases our understanding is incomplete, meaning that physicians have to apply existing science to their treatment as well as they can. The biology of cancer, in particular, can be vexing....

/ April 25, 2016

Behold my power, quacks, and despair! Mike Adams publishes several defamatory articles about yours truly…

Internet crank, quack, and conspiracy theorist Mike Adams has launched a campaign of character assassination against yours truly. I didn't know I had so much power.

/ April 20, 2016

Acupuncture does not work for menopause: A tale of two acupuncture studies

Arguably, one of the most popular forms of so-called “complementary and alternative medicine” (CAM) being “integrated” with real medicine by those who label their specialty “integrative medicine” is acupuncture. It’s particularly popular in academic medical centers as a subject of what I like to refer to as “quackademic medicine“; that is, the study of pseudoscience and quackery as though it were real...

/ April 18, 2016