Olivia Mann She was diagnosed with breast cancer in 2023 and chose to keep the news private for a year.
An open letter shared on Instagram in March 2024, the former Newsroom Star detailed how her Lumen B Cancer was discovered and explained why she had decided to keep the information private up to now. Since then, Olivia has been trying to keep her fans up to date on her journey and raise awareness about this type of cancer, the most common form of cancer in women in the United States, with the exception of skin cancer. Every year, it makes up about 30% (or a third) of all new female cancers.
Stay up to date with Olivia’s health and learn more about breast cancer diagnosis below.
Olivia Munn has been diagnosed with luminal B cancer
March 13, 2024, X-Men: Apocalypse The star recalled the moment when her cancer was discovered in an Instagram post.
Olivia said, “In February 2023, February 2023, I had genetic tests checking 90 different oncogenes to actively work on my health.” Two months later, I was diagnosed with breast cancer. At home, I can take my boy to the park.
The reason Olivia withholds cancer diagnosis from the public is that she “had to hold her breath and go through some of the most difficult parts before sharing.”
“I wouldn’t have found my cancer in my next scheduled mammogram for another year – except that my Obgyn Dr. Thais Aliabadi decided to calculate my breast cancer risk assessment score.”
After examining various aspects, including the history of family cancer, doctors determined that Olivia had a “lifetime risk” of 37% after giving birth to a child over the age of 30.
“For that score, I was sent to get an MRI, which led to ultrasound, which caused a biopsy,” explained Olivia. “The biopsy showed that both breasts had luminal B cancer. Cave B is an aggressive, rapidly migrating cancer. 30 days after that biopsy, I had a double mastectomy.
Olivia also pointed out that she and her doctors “caught it in enough time for (she) to have the option” so she is “good luck.” At the end of her message, Olivia said, “I want the same thing for the women I might have to face on this day.”
What is Lumen B Cancer?
Lumen B “expresses estrogen and/or progesterone (or both) hormone receptors” and “does not express human epidermal growth factor receptor 2 (HER2) proteins,” according to CancerCenter.com, City of Hope.
The website also points out that two types of breast cancer, lumen A and B, are different because B “expresses the “HER2 protein,” a HER2 protein that can speed up cancer cell growth. As a result, Lumen B breast cancer is more aggressive than normal and has a higher grade and prognosis than Water Tube A.
How is Olivia Munn now?
Olivia has undergone several surgeries, including double mastectomy and hysterectomy. She also experienced hormone suppressive therapy and frozen eggs.
In addition to her health journey, Olivia has raised two children with her husband. John Mulany. The couple welcomed their son, MalcolmHiệpMulayin November 2021, before breast cancer diagnosis. They later expanded the family with the arrival of their second child, daughter More June MuraniSeptember 2024, via proxy.
In February 2025, Olivia shared that she is still “aged” with breast cancer treatments, but is healthy. in time The woman at Olivia’s Gala “suggested health (and) health (and) health toast, sharing an emotional story about her daughter May, who suffered from “many discomfort” and stomach pains. Trusting her “mother’s intuition,” Olivia switched May’s formulas and within hours her daughter began to feel better.
“It’s one of my most proud moments as a mother,” Olivia said. “She was smiling and healthy, and I also noticed that I felt quite good all day. I took years to treat cancer, but on that Friday my joints didn’t hurt so I wasn’t too hot or too cold because I was in surgical menopause.
Despite her health challenges, Olivia has attended several public events over the past few years. She was at the 2024 Oscars in Los Angeles, but walked the red carpet with John a few days before she announced her cancer diagnosis. SNL 50: Anniversary Special.
