Shannen Doherty's Emotional Cancer Journey Update.

Actress Shannen Doherty shared a heartbreaking update on her struggle with cancer, revealing that her CT scan showed brain metastases earlier this year. Although metastatic brain cancer is usually terminal, the 52-year-old actress began radiation treatment. She filed for divorce last month after 11 years of marriage, citing "irreconcilable differences" as the reason for their split. Doherty has also struggled with stage 4 breast cancer over the past few years and feels "a responsibility" to shatter misconceptions around cancer.