adenomatous polyp

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Related to adenomatous polyp: sessile polyp, hyperplastic polyp
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  • noun

Words related to adenomatous polyp

a polyp that consists of benign neoplastic tissue derived from glandular epithelium

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The patient developed multiple adenomatous polyps, and was successfully treated 15 years later by total colectomy.
If you take people with colon cancer or adenomatous polyps and remove the cancer or polyp, their colons are still abnormal," says Mason.
Caris Diagnostics is a national, GI sub-specialized anatomic pathology laboratory that has developed the capability to capture and report discrete pathology diagnoses, such as the number of adenomatous polyps, with procedure documentation systems like ProVation MD.
Removal of an adenomatous polyp prevents that polyp from becoming cancerous, but the patient is still at risk to develop new polyps in the colon and will require more frequent follow-up exams.
After histologic-cytologic correlative studies revealed urine abnormalities in 2 cases of adenomatous polyps of prostatic urethra, a comprehensive retrospective review of the urine cytologic test findings associated with cases of biopsy-proven urethral adenomatous polyps with prostatic epithelium was done.
The investigational trials -- the Adenoma Prevention with Celecoxib (APC) trial, co-sponsored by the National Cancer Institute and Pfizer, and the Prevention of Sporadic Adenomatous Polyps (PreSAP) trial, sponsored by Pfizer -- found that sustained, higher doses of Celebrex for almost three years reduce pre-cancerous polyps (adenomas) with the greatest benefit for those at highest risk of polyp recurrence.
This interval has been widely adopted "based on the estimate of the time it takes for an adenomatous polyp to transform into carcinoma," but no one has ever demonstrated how long cancer risk remains decreased after a negative colonoscopy.
HONOLULU -- A 5-year interval before surveillance colonoscopy following removal of a high-risk adenomatous polyp appears to be sufficient, instead of the currently recommended 3 years, Mihir Bakhru, M.
Given that most sporadic CRCs develop from adenomatous polyps, it has been shown that CRC risk can be reduced by removal of the precursor lesion, the adenomatous polyp.
The important fact is that colon cancers develop from adenomatous polyps by growing larger and eventually transforming into cancer; it is believed to take about 5 to 10 years for an adenomatous polyp to grow into cancer.
The evidence for adenoma prevention was quite strong when the two celecoxib trials were prematurely halted following the September 2004 suspension of the Adenomatous Polyp Prevention on Vioxx (APPROVE) trial in response to cardiovascular concerns with that COX-2 inhibitor.
takes years to develop and frequently starts with an adenomatous polyp that
A PREVIOUS POLYP OR COLORECTAL CANCER: Not all types of polyps increase the risk of bowel cancer, but a type called adenomatous polyp does.
Results: The risk of adenomatous polyp recurrence was inversely related to alpha-carotene concentrations and right-sided polyps; alpha-carotene intake and recurrence of any, multiple and right-sided polyps; beta-carotene intake and multiple adenoma recurrence; and vitamin A from food and dietary supplements and each adverse endpoint.
For example, it takes an average of 15 to 20 years for a small adenomatous polyp to become malignant.