colonic polyp การใช้

• Most are actually views of various cancers and colonic polyps.
• Through Pap testing and screening for colonic polyps, doctors can successfully prevent cervical and colon cancers.
• Individuals with familial adenomatous polyposis ( FAP ), a syndrome of early-onset colonic polyps and adenocarcinoma, frequently develop hepatoblastomas.
• Attenuated FAP can occur from other mutations in the APC gene, and causes a phenotype wherein colonic polyps may be few in number
• Image : Tubular adenoma 2 intermed mag . jpg | Precancer  Tubular adenoma ( left of image ), a type of colonic polyp and a precursor of colorectal cancer.
• Or when Nuland breaks his rule not to perform even minor surgery in his examining room and snips off a colonic polyp ( dangerous hemorrhaging due to a rare blood-coagulation disorder ).
• It is estimated that an individual whose parents have been diagnosed with an adenomatous polyp has a 50 % greater chance to develop colon cancer than individuals with no family history of colonic polyps.
• Colonoscopies are preferred over sigmoidoscopies because they allow the examination of the entire colon; a very important aspect, considering that more than half of the colonic polyps occur in the upper colon, which is not reached during sigmoidoscopies.