Business Insider Follow A 33-year-old nurse thought her bleeding was caused by hemorrhoids. She was diagnosed with stage 3 colon cancer. A nurse had blood in her stool, a common colon cancer symptom, for years. She was diagnosed at stage 3. https://www.businessinsider.com/woman-dismissed-common-colon-cancer-sign-years-diagnosed-stage-3-2026-7 businessinsider.com
