An incredible 281 people have signed up to be a potential stem cell donor for Co Down student Thomas Cafolla.
They joined an Anthony Nolan stem cell drive in Newtownards in a bid to help save Thomas' life.
His mum Marie said: "We are completely overwhelmed by all the support. Thank you to all the volunteers, we just couldn't have done it without you. And thank you each and every person for coming along and for signing up.
"Now we have 281 potential lifesavers which is absolutely amazing.
"So many people are pulling in the same direction for Thomas which is comforting for us all. Our dog Toby has been his constant companion throughout all of this."
Thomas was diagnosed with Hodgkin's Lymphoma in October 2017 shortly after starting a hospitality placement in London as part of his Ulster University degree.
Thomas is one of just 15% of lymphoma patients who are resistant to chemotherapy and the hope for a cure could lie within a stem cell transplant.
And with his three siblings not a match, Thomas needs a stranger to save his life.
His father Michael said: "A match for us would be another step towards finding a cure. It is a lifesaving search."
If you would like to contact the Anthony Nolan Trust about becoming a donor, please click here.