A Report on Non-Ionizing Radiation

Kjell Hansson Mild: Microwave News Article Archive (2004 - )

June 3, 2019

De-Kun Li wants to change the conversation on cell phones and cancer. Li, a senior epidemiologist and veteran EMF researcher, believes that brain tumors have been getting too much attention at the expense of other types of cancer, notably colorectal cancer.

Efforts to reduce colon and rectal cancers have been a striking success story for those over 50 years old. Incidence among older Americans declined 32% between 2000 and 2013, due largely to better screening. But the story for young adults is very different. Those born around 1990 now face four times the risk of developing rectal cancer and twice the risk of colon cancer in their 20s, compared to those born around 1950, according to the American Cancer Society.

“No one can explain this apparent contradiction,” Li told Microwave News. Known risk factors for colorectal cancer include obesity, an unhealthy diet and lack of physical activity, but Li doesn’t think they can resolve the paradox.

September 25, 2013

Using a new data set covering 2007-2009, Lennart Hardell and his research team have reaffirmed their previous findings that long-term use of a wireless phone leads to higher rates of both malignant brain tumors and acoustic neuromas (AN), but not of meningiomas, a type of benign brain tumor. In general, they report, the longer the use, the greater the risk for AN and malignant brain tumors.

All three new papers are open access. For the malignant brain tumor paper, click here; for the AN paper...

March 12, 2013

Lucas Portelli just ran over the Cheshire cat. He didn't know it was there. He's too young to appreciate how this fictional feline has held sway in the EMF-health controversy.

A little background for newcomers: the Cheshire cat is a metaphor for the lack of reproduciblity of EMF effects observed in some laboratories —but not others. It’s a favorite of those who see the study of EMFs as pathological science. The effects come and go, like the Cheshire Cat. Sometimes you see them, sometimes you don’t. EMF effects are not thought as being robust. Or more plainly, they are not to be believed.

But what if there was an unregognized confounding factor that was playing havoc with the EMF experiments? Portelli may well have found such a confounder.

October 9, 2007

Why is the Interphone study not finished yet? "The interpretation is not straightforward," Elisabeth Cardis told Microwave News in an interview from her office at IARC in Lyon, France. The data are "very difficult to interpret because of the potential problems of recall and selection bias," she explained.

December 20, 2006

A Swedish research team led by Lennart Hardell and Kjell Mild has found no association between the use of wireless phones and testicular cancer.

In a paper posted on the Internet today, and to be published next year in the International Journal of Andrology, they caution that they could not adequately evaluate possible long-term risks: Only 14 cases in their case-control study (888 men with testicular cancer and 870 controls) had used a phone for more than ten years.

January 29, 2006

Is it a warning sign or a statistical fluke?

This is the question prompted by a new epidemiological study, released on Friday (January 27) which shows —once again— that one may be more than twice as likely to develop certain types of tumors after using a cell phone for more than ten years.

October 18, 2004

Members of each of the teams that have reported links between mobile phones and acoustic neuromas have recently published reviews of the RF epidemiological literature.

January 26, 2004

Danish researchers have found no support for Lennart Hardell and Kjell Hansson Mild’s contention that mobile phones increase the risk of acoustic neuromas. A team led by Christoffer Johansen of the Danish Cancer Society in Copenhagen compared the histories of 106 cases of acoustic neuromas, benign tumors of the cranial nerve, with those of 212 controls. There was no elevated rate of cancer, even among those who had used a cell phone for ten years or more.

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