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Dukes A colorectal cancer

 Cancer has spread beyond the innermost lining of the colon and/or rectum to the second and third layers and involves the inside wall of the colon and/or rectum, but it has not spread to the outer wall or outside the colon and/or rectum. Also called stage I colorectal cancer.

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Colon cancer staging; shows tumors growing through layers of the colon wall for Stage 0, Stage I, Stage II, Stage III, and Stage IV colon cancer. Inset shows serosa, muscle, submucosa and mucosa layers of the colon wall, and lymph nodes and blood vessels.




Previous Definitions:dual x-ray absorptiometry, duct, ductal carcinoma, ductal carcinoma in situ, ductal lavage
Next Definitions:Dukes B colorectal cancer, Dukes C colorectal cancer, Dukes classification, Dukes D colorectal cancer, duloxetine

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