Angiogenesis Inhibitors
Definition
Angiogenesis inhibitors are medicines that stop the formation of new blood vessels in and around cancerous tumors.
Description
Angiogenesis inhibitors are a group of medicines that prevent the formation of tiny new blood vessels to the area of cancerous tumors. Angiogenesis refers to the ability of cancer cells to form new blood vessels that invade the tumor and other surrounding areas. Tumors need a blood supply to nourish the cancer cells; as tumors grow they must constantly form new blood vessels. These blood vessels are also used by the cancer cells to metastasize or spread the cancerous cells from one area to the next. Angiogenesis inhibitors are important because the scientific theory is that if one can remove and/or prevent the formation of new blood vessels in the tumors, the cancer cells will not be able...
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