How Does Breast Cancer Metastasis Spread? - Oncology Support Network
How Does Breast Cancer Metastasis Spread? Have you ever wondered how breast cancer spreads from the original tumor to other parts of the body? In this informative video, we'll explain the complex process of metastasis and how cancer cells travel through the body. We'll start by describing how cancer cells break away from the primary tumor and invade nearby tissues using specialized enzymes. Then, we'll discuss how these cells enter lymphatic and blood vessels, traveling either alone or in clusters, to reach distant organs. You'll learn about the challenges circulating tumor cells face, including immune attacks and physical damage, and how they adapt to survive during transit. The video also covers how cancer cells cross barriers like the blood-brain barrier to reach vital organs such as the brain, using specific molecules to facilitate this process. Once at a new site, these cells must adapt to a different environment, often undergoing genetic and epigenetic changes to establish secondary tumors. We highlight the most common sites of breast cancer metastasis, including lymph nodes, lungs, liver, bones, and the brain, and discuss the molecular tools cancer cells use to successfully colonize these organs. Understanding this process is vital, as metastasis remains the leading cause of death in breast cancer patients. Stay tuned to learn how ongoing research aims to develop therapies that can block or slow down this deadly process. ⬇️ Subscribe to our channel for more valuable insights. 🔗Subscribe: https://www.youtube.com/@OncologySupp... #BreastCancer #CancerResearch #Metastasis #Oncology #CancerTreatment #LymphaticSystem #BloodVessels #CancerCells #SecondaryTumors #CancerAwareness #CancerBiology #TumorSpread #CancerTherapies #MedicalResearch #CancerSupport About Us: Welcome to the Oncology Support Network, your trusted source for comprehensive information and support in the field of oncology. Our channel is dedicated to empowering patients, caregivers, and healthcare professionals with the latest insights on cancer treatment, research breakthroughs, and wellness strategies. The content provided is for general informational and educational purposes only. It is not intended to substitute for professional medical advice, diagnosis, or treatment. Never disregard professional medical advice or delay seeking it because of something you have seen in this content. Never rely on this information in place of consulting with qualified healthcare professionals. The creators and distributors of this content are not responsible for any adverse effects or consequences resulting from the use of any suggestions, preparations, or procedures described in this material. Always consult with your healthcare provider before starting any new health-related practice or program.
