detour and go into another field. From what I have learned over the years about cancer is that it is a mutation of a cell to make it infectious to other cells and it also makes the cell growth uncontrollable. If the cell is benign it is a usually a tumor and if it is malignant it is usually a cancer cell. I also learned that we sometimes have cancer cells but if our immune system is strong our bodies can get rid of them. By the end of my research on this topic I hope to learn exactly how a cancer is
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based on 3 main factors‚ T‚ N‚ and M: · T: is based on the size of the original (primary) tumor and whether or not it has grown into nearby tissues · N: whether or not the cancer has spread to the nearby lymph nodes · M: whether or not the cancer has spread to distant areas of the body Not all cancers are staged this way. Often this is because they grow and spread in a different way than most tumors. For example‚ leukemias (cancers of the blood) affect the blood and bone marrow throughout
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The Pancreas The pancreas is probably one of the few organs that we really do not pay close attention to‚ but it is a very vital organ. The pancreas is a part of the digestive system. It is the largest organ in its system. It plays life sustaining roles in the regulation of food digestion and blood glucose levels. The anatomy of the pancreas helps us to understand each part and each section and how it pertains to the body. It is also very to study the physiology‚ because it tells us the functions
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teaching • Expectations of postoperative period • Effect of surgery on sexual function – Postoperative care • Prevention of infection • Voiding • Perineal care • Stool softener • Pain management • Teaching Ovarian Cysts (Benign Ovarian Tumors) • May be enlargements of ovarian constituents‚ follicle‚ corpus luteum‚ or normal growth of the epithelium • 98% occur in women under 30 • > age 50 - only 50% of cysts are benign • Symptoms - acute or chronic abdominal pain;urinary frequency;
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treatments‚ and multiple therapy options. Radiation therapy has impacted many people’s lives just in the last few years. Cancer patients especially‚ have been given another chance at life through a few treatment rounds. In the past to remove cancerous tumors and small masses‚ surgery was the only option to improve those patients lives; with advances in technology and medicine‚ radiation therapy has become a very likely option for these patients. An option that helps improve their state of life‚ while
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Normal cells usually grow and divide to replace old or dead cells. B. Cancer cells continue to grow and divide. 1. Cancer cells accumulate in one place. 2. The accumulated cells form tumors. 3. Tumors destroy body cells. C. Two types of tumors 1. Malignant 2. Benign D. Cancers are classified according to the body part in which it originates. ` Example: If there is cancer growth in your prostate
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A Glycolytic Mechanism Regulating an Angiogenic Switch in Prostate Cancer Jianhua Wang‚ Jincheng Wang‚ Jinlu Dai‚ et al. Cancer Res 2007;67:149-159. Updated version Supplementary Material Access the most recent version of this article at: http://cancerres.aacrjournals.org/content/67/1/149 Access the most recent supplemental material at: http://cancerres.aacrjournals.org/content/suppl/2006/12/27/67.1.149.DC1.html Cited Articles This article cites by 28 articles‚ 11 of which you
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pituitary gland is located and remove all of the non-cancerous tumors‚ or at least as much as they can. Physicians start with this treatment because it tends to show rapid improvement in the patient. Medications are also given to slow down the production of the growth hormone‚ such as Bromocriptine. It’s taken orally and blocks the release of the patients GH. Octreotide is also given to treat acromegaly; it’s an injection to control the tumors. Octreotide must be injected 3 times a day which equals every
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of control and invade other tissues and that’s what makes a cell a cancer cell. Cancer cells often travel to other parts of the body where they begin to grow and form new tumors. When the cancer cells get into the body’s bloodstream or lymph vessels. After the cancer cells get into the body’s bloodstream then tumors begin to replace normal tissue. The process of cancer spreading is called metastasis. The type of cancer is always named for the place where it started. An example of this would
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developed during the 1950’s and 1960’s when hematologists treating children with acute leukemia‚ one of the most serious pediatric cancerous conditions‚ saw oncologist use chemotherapy and other new treatments to treat solid tumors. The hematologists also began to treat solid tumors and other cancers.” As a pediatric oncologist‚ one treats‚ diagnoses and manages the care of children with numerous varieties of cancer. These doctors normally
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