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Home > West Medicine > Internal Medicine > Gastroenterology
K63.500

Colonic Polyp

消化内科

Common symptoms

排便频率异常、排气障碍、里急后重、便血、黏液便、腹痛、便秘、停止排气

The pathology of disease

Colonic polyp is benign mucosal lesion (hyperplastic/inflammatory/adenomatous), adenomas have malignant potential, presenting with bleeding/mucoid discharge or incidental. Treatment: endoscopic polypectomy/biopsy; histology to classify; complete resection if adenoma; surveillance colonoscopy based on polyp type/size (1-3 years for adenomas; 3-5 for hyperplastic); surgical resection if large/sessile/malignant; treat underlying IBD; follow-up to detect recurrence/cancer; healthy diet/lifestyle.

Common Symptoms

Bleeding; mucoid discharge; incidental; by hyperplastic/inflammatory/adenomatous

Causes and Pathogenesis

Mucosal hyperplasia/neoplasia forms polyp; adenomas progress to cancer.

Treatment

Endoscopic polypectomy; histology; surveillance colonoscopy

Preventive Measures

Regular colonoscopy; treat IBD; high-fiber diet; avoid smoking/obesity.

Department to Visit

It is recommended to visit the Gastroenterology/Gastrointestinal-surgery department; an appointment can be booked on this platform before the visit.

Warm reminder: The above information is for health science reference only and cannot replace professional medical diagnosis. If you have related symptoms, please seek medical attention at a regular hospital promptly.