NCI Fact Sheets on Cancers

Cell Phones and Cancer Risk

A fact sheet that outlines the available evidence regarding use of cellular/mobile telephones and cancer risk.

Electromagnetic Fields and Cancer

A fact sheet about research on electric and magnetic fields and studies examining their potential connection with cancer.

Secondhand Smoke and Cancer

A fact sheet that summarizes the studies on the health effects of exposure to environmental (secondhand) tobacco smoke.

Primary Bone Cancer

A fact sheet about the diagnosis and treatment of cancers that develop in the bones.