Emmy-nominated actress Maura Tierney was diagnosed with breast cancer in 2009. Famous for her role in ER, Tierney joined The Chemotherapy: Myths or Facts campaign to help educate women on the chemotherapy process and to take charge of their therapy. “When I was going through my cancer treatment, I learned that you can never ask a stupid question. I asked every single question that came to my mind, and I believe that helped to calm my own anxiety," said Tierney. "The Chemotherapy: Myths or Facts campaign encourages patients and caregivers to ask a lot of questions, arming themselves with as much information as possible to take charge of their journey."