General Information About Metastasis
Disease Details and Frequently Asked Questions
It is the process by which cancerous tissue exceeds the boundaries of the primary organ where it originated, is transported to distant tissues and organs via blood vessels or lymphatic pathways, and forms new tumors there.
In cancer staging, Stage 4 means the disease has metastasized (spread) from its primary site to another major organ. It has transitioned from a localized disease to a systemic one (affecting the whole body).
Cancer cells favor organs where blood is intensely filtered. They most frequently metastasize to the liver, lungs, bone tissue, and brain regions.
No. Cancer cells are named after the organ from which they originated. Cells that spread from the breast to the lung are still breast cells under the microscope, not lung cells. This condition is called 'Metastatic Breast Cancer' and is treated with breast cancer drugs, not lung cancer drugs.
Advanced radiological imaging techniques such as PET-CT, Computed Tomography (CT), and Bone Scintigraphy, which scan the entire body, are utilized to determine how far the cancer has spread throughout the body.
While Stage 4 was considered hopeless in the past, today, thanks to modern Immunotherapies and Targeted Smart Drugs, metastatic cancers can be kept under control for years like a chronic disease, and life expectancy is significantly extended.
Our health library contents are prepared for informational purposes only and with scientific data available at the time of recording. For all your questions, concerns, diagnosis, or treatment regarding your health, please consult your doctor or a healthcare institution.
