Home / Health / Olivia Munn's Cancer Fight: A Lifesaving Test
Olivia Munn's Cancer Fight: A Lifesaving Test
29 Mar
Summary
- Munn discovered Stage 1 breast cancer via a free online risk assessment test.
- She underwent a double mastectomy, ovariectomy, and partial hysterectomy.
- Her advocacy led to a 4,000 percent increase in women taking the test.
Actress Olivia Munn has shared her personal battle with Stage 1 breast cancer, a diagnosis she received in April 2023. The cancer was detected through a free online Lifetime Risk Assessment test, which indicated a high-risk score of 37.3% despite clear mammogram and ultrasound results.
Munn responded proactively to her diagnosis by undergoing significant procedures, including a double mastectomy, ovariectomy, and partial hysterectomy, effectively eliminating her cancer risk. She has since become a passionate advocate for early detection.
Her public advocacy has had a profound impact, inspiring a 4,000 percent increase in women utilizing the risk assessment test. Munn emphasized the importance of being present and grateful for everyday moments, especially after facing a life-threatening illness.
She also spoke about the unwavering support of her husband, John Mulaney, throughout her treatment. Munn is currently filming for the Apple TV+ series "Your Friends and Neighbors," which returns for its second season on April 3, 2026.
