Probably one of the most unusual roles for Sean Connery was his portrayal of a doctor in a South American jungle, looking into a way to eradicate cancer. Although there are other more awful diseases, this one holds the crown at the moment because of how often it is diagnosed. Research over the years has helped our understanding of cancer but not to the point where we are able to foretell exactly when it will happen.
Even now many people do not really understand what cancer is despite growing up with it all around them. This is a disease where unhealthy cells grow, divide and then expand into other cells, often transferring to parts of the body using a method called metastasis.
There are rare occasions when a benign tumor changes to a malignant one. Statistics show that cancer is responsible for around thirteen in every one hundred deaths each year. While smoking, chemicals and radiation for instance, can be the cancer trigger, it is the poison from these or other sources that transform body cells and create genetic abnormalities which grow and multiply.
A genetic trait may be inherited and thus present in all cells from birth. It is still not fully understood why one person will contract the disease and another be free from it but it is believed that the interactions between any carcinogens and each person’s particular DNA is complicated.
Owing to this ongoing, worldwide research, we do actually know a considerable amount about cancer even if we are some way from finding a complete and consistent cure. Much of the world’s research into diseases is to try and find the reason why some people do not contract certain diseases while others do. We all want to know more about the causes of cancer what we can do to help prevent this illness from striking.
Over recent years, concern has been made public over the possibility that our dietary habits may be partly to blame for the incidence of the condition. Other foodstuffs that could create problems are too much salt and saturated fat.
Cancer can affect any part of the body from the bones, blood, skin or organs. nowhere is safe from it. Usually the cancer is at an early stage and a person may have a better chance of being cured. Although not it is not something anyone wants to be diagnosed with, cancer does not have to mean death these days, with the advances in medical treatment.
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