BY RONNIE COHEN, Newsweek, 19 July 2018
Tiffany Frantz got her first cellphone when she was 16.
She loved that flip phone. Every morning, on her way out the door, she’d slip it into the left cup of her bra. When she was 21, while watching television one night with her parents in their Lancaster, Pennsylvania, living room, she felt a lump the size of a pea in her left breast, just beneath her phone. Tests later showed four cancerous tumors. “How in the world did this happen?” her mother asked.
Dr. John West believes he knows. In 2013, the Southern California breast cancer surgeon and five other doctors wrote in the journal Case Reports in Medicineabout Frantz’s tumors and those of three other young women. Each of them regularly carried a cellphone in her bra. “I am absolutely convinced,” West tells Newsweek, “that there is a relationship between exposure to cellphones and breast cancer in young women who are frequent users.”