Is cancer hereditary?

Is cancer hereditary? The answer is yes but it is not. To understand this we must remember that there are many kinds of cancer, and having family members affected by this disease is only in some cases, a certain willingness to endure it. Recent medical studies indicate that the percentage of cases of cancer due to a genetic defect is only between five and ten percent. Is estimated at about 40 the number of genes that may be associated with predisposition to develop the same type of cancer than immediate family. Advances in human genome research will be published in a future a person’s likelihood of developing certain diseases, which will help prevent them.

People whose parents have suffered certain types of tumors are more likely “or” inherited susceptibility to develop similar tumors, but are not irretrievably doomed to it. For women, cancers that are inherited are those of breast and the ovary. Hereditary cancers of the colon and rectum are more common in men. Hereditary cancer is considered when a particular type of this disease? E.g. breast cancer – in several members of the same family for generations. Another feature of hereditary cancer that manifests itself is considered an early age for this condition is say, between 40 and 50 years.

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