Cardiff Brothers Take on London Marathon for Blood Cancer Charity After Life-Saving Transplant
Two brothers from Cardiff are embarking on a monumental challenge by participating in the London Marathon to support the blood cancer charity DKMS. This inspiring effort comes after one of them survived an aggressive form of lymphoma, thanks to a stem cell transplant from an anonymous donor.
Sheldon's Battle with Hodgkin’s Lymphoma
Sheldon Donovan, 34, from Cardiff, was diagnosed with stage 4B Hodgkin’s lymphoma a decade ago when he was just 25 years old. He endured multiple rounds of intensive treatment, but when the cancer returned for a third time, a stem cell transplant became his only viable option. With no family members proving to be a match, a stranger from the stem cell donor register stepped forward to save his life.
"I had to go through treatment three times," Sheldon explains. "By the third time, my only option was to find a donor, so we worked really closely with DKMS. We actually organised their first-ever virtual stem cell donor drive, which got hundreds of people registered. I was really lucky to find a match and have my transplant, and it totally gave me my life back."
The Importance of Stem Cell Donor Registration
For many patients with blood cancer or disorders, a stem cell transplant offers a crucial second chance at life. However, only one in three individuals will find a match within their family, leaving most to rely on unrelated donors. Currently, just seven per cent of the eligible UK population is signed up to the donor register.
The registration process is simple and painless, involving cheek swabs. Anyone aged 16 to 55 in general good health can order a free kit from the DKMS website. Sheldon highlights the impact: "The amazing thing is that people who have signed up in response to my story have already gone on to donate their cells to other patients like me. The work we did with DKMS has gone on to help other people, and will continue to do so in the future. It’s great to have that legacy."
Sheldon's Health Transformation and Jordan's Fundraising Efforts
Since his transplant, Sheldon has made significant lifestyle changes, losing an incredible 18 stone (114 kg) and prioritising his well-being. "I’ve never felt better," he says. "It’s given me a completely different perspective on life."
Inspired by his brother's journey, Jordan Donovan, 29, who now lives in Hackney, London, has spent years fundraising for DKMS through various activities such as skydives, half-marathons, and triathlons. Now, he is pushing his limits further by taking on the London Marathon.
"I’ve never run more than a half-marathon, so this is uncharted territory," says Jordan. "But everything I do now is with DKMS in mind. They were incredible for Sheldon during his treatment, and this is my way of giving back."
Brotherly Bond and Marathon Preparation
The idea to run the marathon together began with a light-hearted exchange. "Jordan messaged me asking if he could run the London Marathon in memory of me," Sheldon recalls. "I said, ‘I’m not dead yet!’ But of course, I said yes – and then it all snowballed from there." Despite not being a seasoned runner, Sheldon is determined to cross the finish line, even if it means a run-walk strategy.
Jordan finds motivation in his brother's resilience. "Sheldon’s gone through absolute hell and come out the other side an even stronger person," he says. "He’s a massive inspiration – not just to me, but to everyone around him. Our mum is so proud, she actually can’t talk about it without tearing up." The challenge has also strengthened their bond, especially as they live hundreds of miles apart.
Charity Support and Call to Action
Bronagh Hughes, a spokesperson for DKMS, praises the brothers' efforts: "Sheldon and Jordan are doing something truly incredible. Sheldon’s story shows the difference that stem cell donors can make. Thanks to a complete stranger, he’s living life to the full. By taking on the London Marathon, Sheldon and Jordan are helping to ensure more patients get that same chance."
To support their cause or register as a stem cell donor, individuals are encouraged to visit the DKMS website. The brothers' marathon run aims to raise vital funds and awareness, highlighting the life-saving potential of donor registration.
