Metastatic brain tumors are brain tumors that originate in tissues or organs outside of the brain. Brain metastasis is a common complication of systemic cancer, causing morbidity and mortality in cancer patients. Metastatic brain tumors are the most common intracranial tumors, or intracranial tumors, with a possibly increasing incidence.

Metastatic cancer is cancer that has spread to another part of the body from the original site. Cancer cells often metastasize to nearby sites, spread through blood vessels, lymph nodes, depending on the type of cancer. The main metastatic sites are liver, bone, brain and lymph nodes.

Brain metastasis occurs when cancer cells travel through the bloodstream or lymphatic system from the original tumor, spreading (metastasize) to the brain. This is an extremely dangerous phenomenon that patients should pay attention to detect as soon as possible for timely treatment.

Some people realize that it is very difficult to cure metastatic cancer, and they see their treatment goals as alleviating pain, improving quality of life, and dealing with side effects from cancer.

Metastatic cancer is when cancer has spread from the part of the body where it started (primary site) to other parts of the body. Metastatic cancer can develop several years after the primary cancer is first diagnosed and treated. So what is metastatic cancer? Where does cancer metastasize? This article will give you all you need to know about metastatic cancer.