If you have a radioactive pillow you can expect all sort of cancers in the head,
Cancer Oropharyngeal 52-5 87-5 95-19 204-35 512-59 709-68 Hz
Cancer Oropharyngeal 204-35 Hz
Cancer Oropharyngeal 512-59 Hz
Cancer Oropharyngeal 709-68 Hz
Throw away that pillow.