Clues emerge on why colon cancer may be harder to treat in young people The Washington PostStudy finds younger colorectal cancer patients’ tumors contain more stromal cells—but it does not show chemotherapy works less well Medical DailyJean-Charles Soria: A Distinct Tumor Ecosystem in Early-Onset Colorectal Cancer OncodailyColon cancer looks different in young people — and often more aggressive, a new study found Business InsiderColorectal cancer cases in kids have risen sixfold over past 2 decades — researchers are racing to understand why Live Science