Causes or Potential Causes of Brain Tumours

All Information Sheets are provided for information purposes only, and do not represent advice, an endorsement or a recommendation, with respect to any product, service or business, and/or the claims and properties thereof, by Brain Tumour Foundation of Canada. Always consult your health care team if you have questions about your medical care and treatment options.

Cell Phones

In recent years, the number of cell phone users in Canada has grown dramatically and there are five billion users worldwide. Some research suggests a possible link between the use of cell phones and brain tumours but much more research is needed.

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