"Study Analyzes Cellphone Tumor Risk"

"The answer to the question of whether cellphones increase the risk of brain, head and neck tumors is truly a matter of whom you ask.

An analysis published Tuesday of data from 23 epidemiological studies found no connection between cellphone use and the development of cancerous or benign tumors. But when eight of the studies that were conducted with the most scientific rigor were analyzed, cellphone users were shown to have a 10% to 30% increased risk of tumors compared with people who rarely or never used the phones. The risk was highest among those who had used cellphones for 10 years or more."

Shari Roan reports for the Los Angeles Times October 14, 2009.