Rapid Whole-Genome Sequencing Reduces Pediatric Cancer Diagnosis Time to Three Days
A study conducted by Addenbrooke's Hospital has demonstrated that rapid whole-genome sequencing (WGS) can significantly reduce the diagnostic turnaround time for pediatric cancer patients from an average of 42 days to just three days. This rapid system was applied to all pediatric patients suspected of having cancer, leading to notable improvements in care. The benefits observed include earlier access to precision medicines, less invasive surgeries, a reduced need for chemotherapy, and in some cases, the identification of non-cancer diagnoses. NHS England is now supporting the Pediatric Cancer Genomic Network of Excellence to roll out rapid WGS across England over the next two years, aiming to make this advanced diagnostic tool equitably accessible to all children with cancer.
