Dame Deborah James's father says she would be "thrilled" her Bowelbabe campaign has helped fund cutting edge cancer treatment at her former hospital.
The fund Dame Deborah set up before her death donated £1m to The Royal Marsden's charity.
The cancer campaigner, blogger, broadcaster and former teacher died aged 40 in 2022, five years after her stage four bowel cancer diagnosis.
A new interventional radiology machine has been set up at The Royal Marsden, where Dame Deborah received cancer treatment before her death.