Cancer Is Not A Single Disease - 1692 Words

Cancer has been an undeniably terrible disease and with no known way to prevent cancer it has taken the lives of many and has no intentions to cease. Cancer, defined by The Gale Encyclopedia of Alternative Medicine, is â€Å"Not a single disease but a group of about 100 diseases characterized by the uncontrolled growth of abnormal cells, many of which form masses (tumors), and the ability of those cells to spread by way of the circulatory and lymphatic systems from the original site to distant parts of the body, invade other tissues, and form new tumors† (245). Cancer can affect any part of the body and hence which part it affects is used as an adjective for cancer, e.g., breast and lung cancer is cancer of the breast and lungs, respectively. For each area of the body where a tumor grows, can be more serious than another. This is because the tumor may pressure an organ or rest on a blood vessel that which will inhibit regular bodily functions. Cancer can be caused by a plethor a of things, i.e. mutation through viruses, chemical or radiations, carcinogens. Mutation, a type of evolution, is any change in the nucleotide sequence of a cell’s DNA (Reece 199), this may come about by having a virus, exposure to certain chemicals and radiation, after the mutation, there is no reversing it and hence can be transferred genetically to any children. A carcinogen defined by Encyclopedia Britannica is, â€Å"any of a number of agents that can cause cancer in humans,† which leads to mutation. AfterShow MoreRelatedBreast Cancer Is Not Just A Single Disease? Essay1486 Words   |  6 PagesBreast cancer is not just a single disease. It may come in different types. One particular type and the most common is the invasive ductal carcinoma or the infiltrating ductal carcinoma. This is cancer that invades the surrounding breast tissues as it breaks through walls of the milk duct. Ductal carcinoma in situ (DCIS) is another type of cancer. This is non-invasive, me aning it does not spread to the surrounding breast tissues. Another type is the triple negative breast cancer. This happens whenRead MoreEssay on How Cancer Effects the Cells, the Body, and their Offspring918 Words   |  4 Pages Have you ever wondered how cancer forms? Well, cancer starts when a cells DNA becomes altered. When the DNA is altered, the cells reproduce without restriction and do not die like a normal cell. These extra cells form a mass of tissue that is a tumor. Cancer forms in the genes of our cells, and is able to be carried in the offspring of the person with cancer. The cells are the basic units of life. Cells contain DNA that make up genes. Genes are instructionsRead MoreBreast Cancer : Cancer And Cancer1530 Words   |  7 Pagesâ€Å"Cancer† is the name for a group of diseases that start in the body at the cellular level. 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However, suchRead MoreBreast Cancer : The Most Common Cancer934 Words   |  4 PagesCancer occurs as an result of mutations in the genes responsible for regulating the growth of cells and keeping them healthy. Normally, the cells in our bodies replace themselves , healthy new cells take over as old ones die out, but, over time, mutations can â€Å"turn on† certain genes and â€Å"turn off† others in a cell. That changed cell gains the ability to keep dividing without control or order, producing more cells like it and forming a tumor. Breast cancer refers to a malignant tumor that has developedRead MoreHow Cancer Affects The Body, And Their Offspring1218 Words   |  5 PagesMrs. Roberts English - 1 9 May 2014 How Cancer Affects the Cells, the Body, and their Offspring Have you ever wondered how cancer forms? Well, cancer starts when a cell s DNA becomes altered. When the DNA is altered, the cells reproduce without restriction and do not die like a normal cell. These extra cells form a mass of tissue that is a tumor. Cancer forms in the genes of our cells, and is able to be carried in the offspring of the person with cancer. The cells are the basic units of lifeRead MoreComparison Of Parkinsons Alley By Christopher Hitchens And Parkinsons Disease1203 Words   |  5 PagesAlley† by Joy Horowitz, and â€Å"Topic of Cancer† by Christopher Hitchens, the authors explain the fact that the causes for cancer and Parkinson’s disease are not proven to be known. Joy Horowitz also points out; more and more research is being done each day to better the understanding of these terrible diseases. Although Parkinson’s disease and cancer are completely different diseases, they are astonishingly similar. Illnesses like cancer and Parkinson’s disease directly or indirectly affect everyone’s