Stories about: Brian Crompton

ctDNA: Bringing ‘liquid biopsies’ to pediatric solid tumors

Brian Crompton studies the use of ctDNA as an alternative way to biopsy pediatric solid tumors
Brian Crompton with Stephanie Meyer (left) and Kellsey Wuerthele (PHOTO: JOHN DEPUTY)

Our blood carries tiny amounts of DNA from broken-up cells. If we have cancer, some of that DNA comes from tumor cells. Studies performed with adult cancers have shown that this circulating tumor DNA (ctDNA) may offer crucial clues about tumor genetic mutations and how tumors respond to treatment.

Brian Crompton, MD, with colleagues at Dana-Farber/Boston Children’s Cancer and Blood Disorders Center and elsewhere, is now working to bring ctDNA “liquid biopsies” to pediatric solid tumors as well. The researchers hope that these blood tests will eventually improve early detection, choice of treatment and monitoring of young patients with these diseases without having to sample the tumor itself.

Read Full Story | Leave a Comment