Shannen Doherty on "Charmed": "Let it be" Shannen Doherty has unveiled scary new details about her battle against breast cancer.The 45-year-old, who was diagnosed with the disease in February 2015, revealed that her cancer may have spread in a new interview with "Entertainment Tonight.""I had breast cancer that spread to the lymph nodes, and from one of my surgeries we discovered that some of the cancer cells might...