Why Is Cancer A Genetic Disease - 1765 Words

Background: Mrs. Jones has recently been diagnosed with stomach cancer. She has begun treatment but is curious about why cancer is a genetic disease. She has tried to understand what the doctors are saying and has even done some research herself but remains confused. Below is the conversation. Nurse: Good afternoon Mrs. Jones. I know earlier you were hoping to sit down and discuss why cancer is a genetic disease. I have some time now if you would like to discuss it? Mrs. Jones- Why yes that would be excellent. You know I am ready to tackle the disease but still have a lot of questions especially about why cancer is a genetic disease. I know I have learned about genes and DNA back in college but it all doesn’t make sense. Nurse: I understand your confusion. It is a difficult topic to understand. Why don’t I go through it step by step? Please feel free to stop and ask questions or ask me to further clarify. Mrs. Jones: That sounds great. Thank you for taking this time. Nurse: Of course. To begin, the cause of cancer can be tied to two big umbrella viewpoints. The first cause can be attributed to a molecular origin which means that the source is from your cells. This is where genes come in and we will discuss that more in depth in a minute. The second is thought to be external or outside the cell and can be things like age, environmental factors, hereditary, or chemicals like smoking. A combination of these two mechanisms- in the cell and outside the cell can lead toShow MoreRelatedThe Genetic Disorder of Down Syndrome1238 Words   |  5 Pagesâ€Å"Noo Why my baby,† this mother has just been given the news that her child has been diagnosed with Down Syndrome. Her child was one of many who will have trouble reading out loud or to even communicate. Who will grow up with not knowing if today will be a good day or not. Down Syndrome is just one case of genetic disorder. There are so many all over in the world and many doctors still donâ€⠄¢t even know what to call them. 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