S4C Presenter Mari Grug’s Battle with Breast Cancer

A television presenter has opened up about her struggles to secure treatment amid her fight against breast cancer.

Mari Grug, 41, hails from Mynachlog-ddu in Pembrokeshire. She received her diagnosis in 2023, revealing that the cancer has metastasized to her liver and lymph nodes.

With a documentary about her journey airing on S4C this Sunday, Mari, known for her appearances on shows like Heno and Prynhawn Da, described her experience as a “battle.”

In response, Hywel Dda University Health Board stated it remains open to discussions on treatment options with patients.

Mari underwent a double mastectomy and is currently in chemotherapy every three weeks. Reflecting on her diagnosis, she expressed a common misconception: “I thought, you hear the word cancer and they’re on it, you will be treated.” Yet, she says, “Yes, I have been treated, but I’ve had to fight for operations and I’m still battling for some scans.” It’s exhausting; not everyone has the energy to constantly advocate for themselves, which she finds to be a significant shock.

She’s been documenting her experiences in a program titled “Mari Grug: Un dydd ar y tro” (Mari Grug: One day at a time) to raise awareness. As a mother of three young kids, her desire to live as long as possible fuels her fight. “Thinking about not being here for them breaks my heart,” she confided, emphasizing how daunting it feels to face a diagnosis that may limit her future.

Once told that the cancer had spread and that only palliative care options were available, she recalled that moment as a significant blow. “But in reality,” she noted, “this type of care has advanced quite a bit. Maybe the terminology needs some rethinking; the connotations can be really distressing right at the outset.”

Interestingly, Mari also mentioned a familial connection in this struggle. Her younger sister, Lisa, was diagnosed with breast cancer last year. “We both carry a faulty rad-51 gene,” she explained, adding that it’s been a tough time for their family, but they’ve supported each other throughout the ordeal. Mari feels it’s her responsibility to raise awareness about breast cancer, noting that “one in two of us will get cancer, and one in seven will get breast cancer.” It’s a grim statistic, yet it underscores the urgency of the message.

On her experience, Mari reflected, “The documentary highlights Mari—the mother, wife, daughter, sister, and presenter—which are all integral parts of my life. It captures the full spectrum of emotions, and I hope people resonate with that.” She reassured viewers that she intends to continue her treatments for as long as they remain effective.

In response to feedback regarding treatments, Sharon Daniel from Hywel Dda health board affirmed, “We always welcome feedback and aim to provide individual care, offering the support necessary for recovery.”