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Cancer Has Spread Lymph Nodes
1,980 words... important consideration is the stage of the disease. The stage is based on the size of the tumor and whether the cancer has spread. The following is a brief description of the stages of breast cancer and the treatments often used at each stage according to (Dollinger, Rosenbaum and Cable, 1991): Stage 0 is sometimes called noninvasive carcinoma or carcinoma in situ. Lobular carcinoma in situ, or LCIS, refers to abnormal cells in the lining of the lobule These abnormal cells seldom become inv...
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Cancer Has Spread Digestive Enzymes
1,149 wordsThe pancreas is a long narrow gland, which is part of both the digestive system and the endocrine system. This small organ is approximately six inches long and one inch thick. It is located in the upper abdomen and is attached to the duodenum, which is the upper part of the small intestine. It extends upward behind the stomach to the spleen. The pancreas is made up of two different types of tissue, the islets of Langerhans and acing cells. The pancreas has five sections: the wider end is called ...
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Breast Cancer Lymph Nodes
1,241 words... read cancer, in order for an early treatment. STAGES OF BREAST CANCER There are mainly four stages of breast cancer. The Stage 0 is noninvasive breast cancer, that is, carcinoma in situ with no affected lymph nodes or metastasis. This is the most favorable stage of breast cancer. The next, Stage 1 breast cancer that is less than three quarters of an inch in diameter and has not spread from the breast. The Stage 2 is the breast cancer that is fairly small in size but has spread to lymph nodes...
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Nausea And Vomiting Types Of Cancer
1,466 words... s not practiced due to the possibility of making it active. Removal of complete malignant tumors is often successful in halting cancer growth in that particular region, when followed by radiation therapy. It is also possible to remove parts of tumors, to reduce the amount of cancerous tissue in the body as a whole. The one major drawback to surgery is that quite often a tumor is not accessible to a surgeon, or it may be attached to a major organ of the body, in which removing the tumor may c...
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Benign Tumors Malignant Tumors
1,817 wordsSarcoma Sarcoma, highly malignant tumor arising in connective- and muscle-cell tissue. It is the result of oncogenes (the cancer causing genes of some viruses) and proto-oncogenes (cancer causing genes in human cells). It may affect bone, cartilage, blood vessels, lymph nodes, and skin. Soft tissue sarcomas are malignant (cancerous) tumors that can develop from fat, muscle, nerve, joint, blood vessel, or deep skin tissues. They can develop in any part of the body. Half of them develop in the arm...
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Soft Tissue Radiation Therapy
1,861 words... in which they developed DNA expression profiles that can be used to accurately diagnose nine soft-tissue sarcoma subtypes, representing approximately 70 % of these cancers. To develop such profiles, researchers use a gene-expression microarray, or "gene chip. " The chip contains thousands of known gene samples printed onto a quartz wafer in tiny dots. When a gene in a study cell matches one on the chip, it binds tightly, like two pieces of a puzzle. The cellular material causes the matched g...
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Brain Tumors Brain Stem
1,215 wordsBrain CanceThe brain is the center of thought, emotion, memory, speech, and many more, and it is the most sophisticated organ in the human body. A hard skull protects the brain where it floats in a fluid called Cerebrospinal Fluid (CSF). The brain is generally set apart from the rest of the body, and functions rather differently too. Most of the brain cells are called astrocytes, and they basically support and serve the 10 billion working cells that are called neurons. These neurons make about 1...
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Basal Cell Ultraviolet Rays
1,390 wordsEvery hour one American is killed by skin cancer and every thirty seconds one American gets skin cancer. Cancer is a deadly disease that alters the DNA of a skin cell and causes it to reproduce at a rapid pace. This overproduction of cells can be harmful and in many cases deadly. Out of these cancers the most common is Basal cell carcinoma. Many steps have been made in the treatment of Basal Cell Carcinoma, some have been very successful and some not. The cells that have the altered DNA are call...
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Parts Of The Body Brain Tumors
665 wordsThe body normally forms new cells only when they are needed to replace old or damaged ones. If something happens to disturb this controlled process, abnormal or excessive cells are produced. When this occurs a tumor is developed. This is known as cancer. When a tumor is developed on the brain, it is called a brain tumor or brain cancer. Brain tumors can be benign or malignant (benign being not cancerous and malignant being cancerous). Both types can be deadly when dealing with the brain. Benign ...
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Cell Lung Cancer Small Cell Lung
3,371 wordsLung cancer is not just one disease but rather a group of diseases. All forms of cancer cause cells in the body to change and grow out of control. Most types of cancer cells form a lump or mass called a tumor. Cells from the tumor can break away and travel to other parts of the body where they can continue to grow. This spreading process is called metastasis. When cancer spreads, it is still named after the part of the body where it started. For example, if breast cancer spreads to the lungs, it...
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Gene Therapy Brain Tumor
736 wordsGene therapy is one of the many new scientific frontiers that has been started up as a result of the continuing research of the human genome project. Gene therapy is a very new field of science, and so the full advantages and disadvantages are unknown. However, it is presumed that this will be the next frontier in medical science. Gene therapy works in three different ways. The basic idea is that new genes will some how Correct the mutant genes that are causing harm. It may involve one or severa...
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Ovarian Cancer Oral Contraceptives
4,183 wordsOf all gynecologic malignancies, ovarian cancer continues to have the highest mortality and is the most difficult to diagnose. In the United States female population, ovarian cancer ranks fifth in absolute mortality among cancer related deaths (13, 000 /yr). In most reported cases, ovarian cancer, when first diagnosed is in stages III or IV in about 60 to 70 % of patients which further complicates treatment of the disease (Barber, 3). Early detection in ovarian cancer is hampered by the lack of ...
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Birth Control Pills Benign Tumors
2,111 wordsWhat is Cancer? Cancer is a group of many related diseases. All forms of cancer cause cells in the body to change and grow in an abnormal way. Normal body cells divide and grow in an orderly fashion. But cells changed by cancer can divide and grow out of control. This out-of-control-growth damages normal body tissues and disrupts the ability of organs to function, as they should. During the early years of a persons life, normal cells divide rapidly until adult size is reached. After that, normal...
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Kill Cancer Cells Lymph Nodes
1,039 wordsWhat is melanoma? Melanoma is a skin disease in which cancer cells are found in the cells that color the skin. It occurs mainly in adults but it does occur in children and adolescents. More women get melanoma than men. It is sometimes called cutaneous melanoma or malignant melanoma. Melanoma is a more serious type of cancer than the more common skins cancers. People most at risk from melanoma include those (1) with a high number of moles, (2) with read or fair hair, blue eyes, fair skin, and fre...
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Insulin Dependent Diabetes Mellitus Kill Cancer Cells
1,741 wordsThe pancreas Pancreas The Pancreas The pancreas is located in the middle of the abdomen. It s surrounded by the stomach, small intestine, liver and spleen. It s about six inches long and shaped like a thin pear, wide at one end. It has three sections: wider right end is the head, the middle is the body and the left end is the tail. The pancreas has two functions; to make enzymes that help digest fats and proteins and the other, to produce insulin that controls the blood sugar level called glucos...
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American Cancer Society Types Of Cancer
2,919 wordsCancer is a major killer of people all around the globe. We do not have a definite cure, but the amount of research done on this one disease costs on the average of $ 1. 2 billion dollars annually, and $ 20 billion annually in care of cancer patients. What is Cancer? Cancer is a broad ranging term that is used by many people, including medical professionals such as doctors. Cancer, in its most fatal and aggressive form, is of a larger class of diseases known as neoplasms. There are two forms of ...
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