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All cancers begin when one or more genes in a cell are mutated, or changed. ... protein, which can cause cells to multiply uncontrollably and become cancerous.


May 23, 2015 ... These mutations are the most common ones found in cancer. But many other gene mutations can contribute to causing cancer.


The different types of genes, that when mutated, can lead to the development of cancer are described below. Remember, it takes mutations in several of these ...


The tumor-causing mutations are the rare cancer-causing mutations that tell the cell to ... The genes that regulate this process are known as cell-cycle genes, ...


May 1, 2017 ... Cancers that are not caused by inherited genetic mutations can sometimes appear to “run in families.” For example, a shared environment or ...


Jun 25, 2014 ... Gene mutations can sometimes lead to cancer. Learn more about changes in genes here.


Apr 14, 2017 ... Cancers can be caused by DNA mutations (changes) that turn on oncogenes or turn off tumor suppressor genes, resulting in cells growing out ...


Oct 27, 2014 ... For a cancer to start, certain changes take place within the genes of a cell or a group of cells. ... Mutations can happen by chance when a cell is dividing. ... form a tumour big enough to cause symptoms or show up on a scan.


Gene changes that start in a single cell over the course of a person's life cause most cancers. In this section you can learn more about the complex links between ...