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SYMPTOMS OF CANCER
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Changes in bowel or bladder habits. |
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A sore that will not heal. |
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Unusual bleeding or discharge |
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Thickening or lump in breast or any part of the body. |
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Indigestion or difficulty swallowing. |
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Obvious change in any wart or mole |
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Nagging cough or hoarseness. |
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THEORIES OF CANCER GENESIS
Standard Dogma :
Modified Dogma:
Mutation in a DNA repair gene leads to the accumulation of unrepaired mutations (xeroderma pigmentosum)
Early-Instability Theory:
Master genes required for adequate cell reproduction are disabled, resulting in aneuploidy (Philadelphia chromosome) |