large tumors that make their way throughout the body. Almost all cases of small-cell lung cancer are due to smoking. There are two main types of small-cell lung cancer that contain many different forms of cells‚ small cell carcinoma (oat cell cancer) and combined small cell carcinoma. Each cell is unique with different growing patterns and ways of spreading. Small-cell lung cancer can spread three ways. It can move through the tissue it started in nearby body parts. Then there is the way it can spread
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.shtml) The Cancer Research UK figures from 2005-the latest available- show that 338 women aged between 20 and 29 were diagnosed the melanoma‚ compared with the 298 women that were diagnosed with cervical cancer. (Source; www.telegraph.co.uk/health/healthnews/5925847/sunbeds-ranked-alongside-cigrettes-as-cancer-risk) Around 2‚000 people a year die from melanoma and Cancer Research UK predicts rates will triple in the next 30 years unless there’s a radical change in sunbathing habits. Britain has
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lymphatics. These malignant tumors are made of tissue that overgrows and is independent of the body’s governing systems. Cancers are termed according to the cell type from which they originate; those arising from epithelial tissue are called carcinomas‚ from ductal or glandular structures are adenocarcinomas‚ those from connective tissues have the suffix sarcoma‚ from lymphatic tissue are called lymphomas‚ and those from blood-forming cells are called leukemias. Others are from historical reasons
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(just reagents) is almost $100‚ with considerable cost added by the need to purchase a fluorescence microscope and filters. It also may be difficult to visualize the morphologic features of the tumor cells and to separate in situ from invasive carcinoma when evaluating the amplification product with fluorescence. In addition‚ fluorescence fades quickly and‚ therefore‚ is not a permanent record. Chromogenic in situ hybridization (CISH) seems to provide an attractive alternative to FISH. The tissue
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yourself and shut your eyes for a moment. Imagine that you had your yearly check-up and you receive a call from your doctor two weeks later. You’re really anxious to find out what’s wrong‚ and he tells you that you have Stage 0 or Stage 1 and 2 of melanoma‚ the most dangerous form of skin cancer. Visualize what your reaction would be‚ whether it’s anger‚ sadness‚ hopelessness‚ or grief. Many people have been through life-changing experiences like this. Although you have a decently good chance of surviving
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smoking and excess amount of alcohol consumption. Disruption of the digestive system affect the development of biles in the ducts and dysfunction of the gallbladder as well as other factors that may all lead to pancreatic cancer. Pancreatic carcinoma is cancer of the pancreas. It is consider a malignant neoplasm disease of abnormal mass of tissue. Normally‚ the cells in the body follws an orderly growth‚ division‚ and eventually dies off but when the process for the pancreas is interrupted cancer
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cancer. There are 3 types of non-small cell lung cancer which are Squamous cell carcinoma‚ adenocarcinoma‚ and large cell carcinoma. Squamous cell carcinoma starts in one of the larger breathing tubes and grows relatively slowly. Adenocarcinoma starts growing near the outside surface of the lung and may vary in both size and growth rate. Some slowly growing adenocarcinomas are called bronchoalveolar cancer. Large cell carcinoma starts near the surface of the lung‚ grows rapidly‚ and is usually large when
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Some patient develops non-melanoma‚ which includes basal cell cancer‚ which is a slow growing tumor that affects areas of chronic sun exposure in lightly pigmented subjects. Grossly resembles pearly papules with dilated sub-epidermal blood vessels and squamous cell cancer‚ which is
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affect everyone around or using the gas. Radon is second leading cause of lung cancer‚ the primary adverse health effect associated with chronic exposure to radon is lung cancer typically bronchogenic‚ squamous cell carcinoma‚ small cell carcinoma‚ adenocarcinoma‚ large cell carcinoma. Radon also has the potential to generate genotoxic effects higher incidence of chromosomal aberrations. Radon has been linked with erotogenic effects. Radon and smoking displayed a synergistic effect. Increased levels
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organs in the body like the liver or lungs‚ where it will form secondary tumors. Two forms of cancer affect the breast they are ductal carcinoma and lobular carcinoma. Ductal carcinoma the commonest form of breast cancer‚ begins in the lining of the breast ’s ducts. The thin tubes connecting various parts of the breast and which lead to the nipple. Lobular carcinoma is found in the
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