“Rogue” DNA Rings Expose Brain Cancer’s Earliest Secrets
Scientists report that rogue rings of extrachromosomal DNA (ecDNA) can emerge strikingly early in glioblastoma and may set the tempo for the cancer’s rapid growth and treatment resistance. Often carrying EGFR and quickly evolving, these rings hint at a narrow window for earlier detection and ecDNA-informed intervention. The work elevates…
bubmagSeptember 13, 2025