Traditional serrated adenoma
Traditional Serrated Adenoma
Traditional serrated adenoma (pronunciation: trəˈdɪʃənəl sɛˈreɪtɪd ædɪˈnoʊmə) is a type of polyp found in the colon and rectum. It is considered a precancerous lesion, meaning it has the potential to develop into colorectal cancer if left untreated.
Etymology
The term "traditional serrated adenoma" is derived from the Latin adenoma (meaning glandular tumor) and the English serrated (meaning notched or toothed on the edge), referring to the characteristic appearance of these polyps under the microscope.
Related Terms
- Adenoma: A benign tumor that originates in glandular tissue.
- Polyp: An abnormal growth of tissue projecting from a mucous membrane.
- Colorectal cancer: A type of cancer that starts in the colon or the rectum.
- Colonoscopy: A test that allows your doctor to look at the inner lining of your large intestine (rectum and colon).
- Biopsy: The removal of cells or tissues for examination by a pathologist.
Diagnosis
Diagnosis of traditional serrated adenoma is typically made through a colonoscopy, during which a biopsy may be taken for further examination under a microscope. The distinctive serrated or "saw-tooth" appearance of the polyp's tissue helps to distinguish it from other types of adenomas.
Treatment
Treatment for traditional serrated adenoma usually involves removal of the polyp during a colonoscopy. In some cases, if the polyp is large or there are multiple polyps, surgery may be required.
Prognosis
With early detection and treatment, the prognosis for traditional serrated adenoma is generally good. However, if left untreated, it can potentially develop into colorectal cancer.
External links
- Medical encyclopedia article on Traditional serrated adenoma
- Wikipedia's article - Traditional serrated adenoma
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