colon cancer

colon cancer



Stem cells can now be grown and transformed into specialized cells with characteristics consistent with cells of various tissues such as muscles or nerves through cell culture. Highly plastic adult stem cells from a variety of sources, including umbilical cord blood and bone marrow, are routinely used in medical therapies. Embryonic cell lines and autologous embryonic stem cells generated through therapeutic cloning have also been proposed as promising candidates for future therapies. Experimental evidence suggests that asbestos acts as a complete carcinogen with the development of malignant mesothelial plaques. The processes leading to the development of mesothelioma occurring in sequential stages of initiation and promotion. The molecular mechanisms underlying the malignant transformation of normal mesothelial cells by asbestos fibers remain unclear despite the demonstration of its oncogenic capabilities. However, complete in vitro transformation of normal mesothelial cells by asbestos fibers remain unclear despite the demonstration of its oncogenic capabilities. However, complete in vitro transformation of normal mesothelial cells by asbestos fibers remain unclear despite the demonstration of its oncogenic capabilities. However, complete in vitro transformation of normal human mesothelial cells to malignant phenotype following exposure to asbestos may increase clinical suspicion for mesothelioma. A physical examination is performed, followed by chest X-ray and often lung function tests. The X-ray may reveal pleural thickening commonly seen after asbestos exposure and increases suspicion of mesothelioma. A CT (or CAT) scan or an MRI is usually performed. If a large amount of fluid is present, abnormal cells may be detected by cytology if this fluid is aspirated with a syringe. For pleural fluid this is done by a pleural tap or chest drain, in ascites with an paracentesis or ascitic drain and in a pericardial effusion with pericardiocentesis. While absence of malignant cells on cytology does not completely exclude mesothelioma, it makes it much more unlikely, especially if an alternative diagnosis can be made (e.g. tuberculosis, heart failure). It is unusual for a vein to carry oxygenated blood, and for arteries to carry deoxygenated blood (the only other examples being the pulmonary veins and arteries,

Colon Cancer Treated With Heart Failure Drugs - Med India A group of drugs used to treat heart failure shows promise for fighting colon cancer, researchers in Sweden said. Jenny Felth and Joachim Gullbo both of of Uppsala University and colleagues said cardiac glycosides -- a family of naturally derived
Colon Cancer Treated With Heart Failure Drugs - Med India

colon cancer UPPSALA, Sweden, Dec 17, 2009 (UPI via COMTEX) -- A group of drugs used to treat heart failure shows promise for fighting colon cancer, researchers in Sweden said. Jenny Felth and Joachim Gullbo both of of Uppsala University and colleagues said
colon cancer

Heart drugs may help treat colon cancer - Investors Business Daily MONDAY, Dec. 14 (HealthDay News) -- Exercise appears to reduce the risk of death in male colon cancer survivors, researchers report. The study, which began in January 1986, included 668 men who'd been treated for stage I, stage II or stage III colon
Heart drugs may help treat colon cancer - Investors Business Daily