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Topic: Cancer (disambiguation)


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In the News (Thu 10 Dec 09)

  
  Cancer - Wikipedia, the free encyclopedia
Cancers are classified by the type of cell that resembles the tumor and, therefore, the tissue presumed to be the origin of the tumor.
Cancer pathology is ultimately due to the accumulation of DNA mutations that negatively effect expression of tumour suppressor proteins or positivly effect the expression of proteins that drive the cell cycle.
Cancer screening is an attempt to detect unsuspected cancers in the population.
en.wikipedia.org /wiki/Cancer   (8228 words)

  
 Cancer - tScholars.com   (Site not responding. Last check: 2007-10-03)
Cancer is mainly a disease of later years, and is one of the leading causes of death in developed countries.
Examples of modifiable cancer risk include alcohol consumption (associated with increased risk of oral, esophageal, breast, and other cancers), physical inactivity (associated with increased risk of colon, breast, and possibly other cancers), and being overweight (associated with colon, breast, endometrial, and possibly other cancers).
Colorectal cancer can be detected through fecal occult blood testing and colonoscopy, which reduces both colon cancer incidence and mortality, presumably through the detection and removal of premalignant polyps.
www.tscholars.com /encyclopedia/Cancer   (7117 words)

  
 Cancer - Voyager, the free encyclopedia   (Site not responding. Last check: 2007-10-03)
Cancer is a class of diseases characterized by uncontrolled cell division and the ability of these cells to invade other tissues, either by direct growth into adjacent tissue (invasion) or by migration of cells to distant sites (metastasis).
A cancer may be suspected for a variety of reasons, but the definitive diagnosis of most malignancies must be confirmed by microscopic examination of the cancerous cells by a pathologist.
Epithelial tumors: skin cancer (this is in fact the most common cancer but often not classified as such in health statistics), cervical cancer, anal carcinoma, esophageal cancer, hepatocellular carcinoma (in the liver), laryngeal cancer, renal cell carcinoma (in the kidneys), stomach cancer, many testicular cancers, and thyroid cancer.
www.voyager.in /Cancer   (6170 words)

  
 Cancer Encyclopedia Articles @ LaunchBase.org (Launch Base)   (Site not responding. Last check: 2007-10-03)
These mutations can be caused by chemicals or physical agents called carcinogens, by close exposure to radioactive materials, or by certain viruses that can insert their DNA into the human genome.
Because of its overwhelming popularity relative to 'neoplasia', it is used frequently instead of 'neoplasia', even by scientists and physicians, especially when discussing neoplastic diseases as a group.
Many can produce hormones, a "chemical messenger" between cells which encourage mitosis, the effect of which depends on the signal transduction of the receiving tissue or cells.
www.launchbase.org /encyclopedia/Cancer   (5875 words)

  
 Cancer - Wikipedia, the free encyclopedia   (Site not responding. Last check: 2007-10-03)
Cancer is a disease that may afflict people at all ages but mainly those of later years.
Cancer pathology is ultimately due to the accumulation of DNA mutations that negativly effect expression of tumour suppressor proteins or positivly effect the expression of proteins that drive the cell cycle.
Retrieved 2005-01-29., cancer is overtaking cardiovascular disease as the leading cause of death.
www.knowledgehunter.info /wiki/Cancer   (7586 words)

  
 Cancer Resources   (Site not responding. Last check: 2007-10-03)
Patients fear a cancer support centre will be forced to turn away patients when its funding runs out.
Women who gain weight shortly before or after menopause may increase their risk for breast cancer, a new study suggests.
The U.S. Food and Drug Administration approved the drug Gemzar for treating recurrent ovarian cancer, ignoring the advice given by an FDA panel earlier this year that had strongly recommended against approval, Eli Lilly and Co., the drug maker, said Monday.
www.givetoacharity.com /christian-aid/cancer.html   (631 words)

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