What Does My Ki-67 Score Mean For Breast Cancer?

What does your Ki-67 score really mean? Is a high Ki-67 level bad? In this video, Dr. Griggs explains what Ki-67 is, how it’s measured, and how it fits into breast cancer treatment decisions. If you’ve seen Ki-67 in your pathology report and are wondering how much it matters, this video is for you. We break down: What Ki-67 tells us about tumor cell growth Why it’s considered one of the least reliable tumor markers Why Ki-67 cutoffs like 20% or 40% vary ⭐️ Get your personalized Yerbba Report at https://www.yerbba.com/ Use code YOUTUBE15 at checkout for 15% off Connect With Yerbba! INSTAGRAM:   / yerbba   FACEBOOK:   / yerbba.breast.cancer   BLOG: https://www.yerbba.com/blog #ki67 #breastcancertreatment #pathologylab #breastcancerdiagnosis #breastcancer Disclaimer: Yerbba YouTube videos are for informational purposes only, do not constitute medical advice, and are not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your medical team, mental health professional, or other qualified health provider with any questions you may have regarding your medical condition.