Latest Breakthroughs in Cancer Treatment 2026: What You Need to Know

Medically Reviewed by: Dr Frank Yap, MD | Written by: OneDayMD Editorial Team | Last Updated: August 2026 Quick Answer: Cancer treatment is moving from a one-size-fits-all model toward increasingly biomarker-driven, immune-based, targeted and combination therapy . The most consequential 2026 cancer breakthrough is daraxonrasib , an oral RAS(ON) inhibitor that nearly doubled overall survival in…