What is spine cancer?

spine cancer is destructive, uncontrolled growth and reproduction of non -functional cells in the spinal cord. A group of such cells, called malignant neoplasm or malignant tumor, will grow and spread to healthy neighboring tissues and destroy them. Spine cancer can cause symptoms such as weakness, back pain and paralysis and may eventually be fatal. It is most often treated by surgical removal of the tumor followed by radiation therapy, although the radiation itself can be used if the risk of nerve damage during surgery is unacceptably high.

Normal, healthy cells have biological mechanisms encoded in their DNA, which control their life cycle, which can act as part of a larger whole. Some of these processes regulate how often the cell is subject to mitosis, in which the cell is reproduced by creating a copy of its genetic code and division into two. Others control the programmed death of cells called apoptosis, which causes damaged or defective cells to be closed down. As well as all of themCancer is spine cancer result in genetic cell damage that disrupts these processes, leading to unlimited growth regardless of the health of the organism as a whole.

Spine cancer is usually the result of cancer that has started elsewhere in the body and subsequently spread to other places through the bloodstream or lymphatic system, a process called metastases. It is also possible for cells in the bones or bone marrow to become malignant in themselves, but it is much less common. Metastatic cancer originating from breast, lungs or prostate are common sources of metastatic spine tumors. Most malignant backbone tumors are extredural, which means they are located outside the membranes that surround the spinal cord and brain.

Spine cancer can produce a number of symptoms, mostly due to damage suffered by the nervous system, as the disease spreads. In addition to pain in damaged tissues themselvesThe spine can cause pain elsewhere in the presence of malignant neoplasms, as its growth is exerted on vertebrae and compresses the main nerves connecting the central nervous system with other parts of the body. This can also cause the suffering to be weaker by disrupting the nerve impulses into the muscles or in a similar way to dull its feeling of touching by disturbing sensory signals. If it is advanced enough, the spine cancer may cause complete paralysis in this way. It can also cause incontinence if the tumor growth compresses the nerves associated with eels or bladder.