A 53-year-old U.K. man with troubling signs, including headaches and jumbled speech, was initially dismissed as stressed. His doctor even accused him of faking symptoms before being diagnosed with an aggressive brain tumor. A year later, he died. Now, his daughter is running a marathon to raise awareness and money for cancer research.
Stephen Blakeston, from Hull, England, started experiencing massive headaches and was jumbling up sentences when his wife noticed the symptoms and took him to a doctor in October 2010.
