The actress, who was diagnosed with breast cancer in March 2015, has been very open about her battle, often documenting her journey with photos on Instagram.
This past summer, Doherty opened up about her diagnosis in an interview with Entertainment Tonight.
“The unknown is always the scariest part,” she said. “Is the chemo going to work? Is the radiation going to work? You know, am I going to have to go through this again, or am I going to get secondary cancer? Everything else is manageable. Pain is manageable, you know, living without a breast is manageable. It’s the worry of your future and how your future is going to affect the people that you love.”