Welsh Mother Urges Stem Cell Registration to Combat Rare Disease

Sian Chathyoka, a mother from Wales, is advocating for increased registration in the stem cell donor registry after learning that only one potential donor exists worldwide who could help her combat a rare blood cancer known as myelofibrosis. This condition has left her reliant on weekly blood and platelet transfusions as she awaits a critical stem cell transplant.

Before her diagnosis, Sian was an active individual, managing a seaside campsite and caring for her two teenage children. She enjoyed outdoor swimming until fatigue began to hinder her daily activities. Struggling to maintain her usual lifestyle, Sian sought medical advice after her energy levels plummeted.

“I’ve had such a level of fatigue, I haven’t been able to do anything, and it’s been quite scary,” Sian recounted.

Following a series of blood tests that revealed abnormalities, Sian received a diagnosis of myelofibrosis, a condition so rare that she is currently the only patient in Swansea and Cardiff. “I couldn’t stop crying. My condition is very rare and aggressive,” she said. “It’s very difficult to be upbeat and positive. When you take away the layers, it’s absolutely petrifying.”

Raising Awareness and Encouraging Action

Since her diagnosis, Sian has undergone several treatments, including weekly transfusions to manage her symptoms and reduce the size of her enlarged spleen. In early January 2024, she was stunned to discover that there is just one matching donor on the global stem cell registry. Despite the grim statistics, Sian remains hopeful, expressing gratitude for the possibility of a cure through a stem cell transplant.

“I’m lucky. I’m grateful that there is the possibility of a cure,” she stated.

Realizing that many people are unaware of how stem cell transplants work, Sian has partnered with the charity Anthony Nolan to launch a campaign titled SignUpForSian. The initiative aims to raise awareness about the importance of joining the stem cell register and the life-saving potential it holds.

Rowena Bentley, Head of Programme and Community Recruitment at Anthony Nolan, emphasized the simplicity of the registration process. “Becoming lifesaver ready is easy,” she said. “Just head to the Anthony Nolan website to fill out a short online form, you’ll be sent a cheek swab, and when you send it back freepost, you will be added to the stem cell register and be ready to save a life like Sian’s.”

Sian’s story highlights the urgent need for more individuals to consider joining the stem cell register. The act of signing up can genuinely make a difference in the lives of those battling similar health challenges. As Sian poignantly noted, “Health is wealth, and it is a luxury to be grateful for. Just signing up to the register, you can literally save a life.”

By sharing her journey, Sian hopes to inspire others to take action and contribute to a cause that could ultimately save lives, including her own.