Hyperplastic polyp

Editor-In-Chief: Prab R Tumpati, MD
Obesity, Sleep & Internal medicine
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Hyperplastic polyp
Hyperplastic polyp of the rectum
Synonyms
Pronounce	N/A
Specialty	N/A
Symptoms	Usually asymptomatic
Complications	Rarely, may be associated with colorectal cancer
Onset
Duration
Types
Causes
Risks
Diagnosis	Colonoscopy, biopsy
Differential diagnosis	Adenomatous polyp, sessile serrated lesion
Prevention	Regular colorectal cancer screening
Treatment	Polypectomy
Medication
Prognosis	Excellent, benign condition
Frequency	Common
Deaths

Non-proliferative versus proliferative colonic crypts

Hyperplastic polyp is a type of polyp that is commonly found in the gastrointestinal tract, particularly in the colon. These polyps are generally small and are considered to be benign, meaning they are not cancerous. However, some studies suggest that they may have the potential to become cancerous under certain conditions.

Introduction

Hyperplastic polyps are one of the most common types of polyps found in the colon. They are typically less than 5 millimeters in size and are often found in the rectum or sigmoid colon. These polyps are usually discovered during a routine colonoscopy or sigmoidoscopy.

Causes

The exact cause of hyperplastic polyps is not known. However, they are believed to be caused by an abnormal growth of cells in the lining of the colon. Some studies suggest that a diet high in fat and low in fiber may contribute to the development of these polyps.

Symptoms

Most hyperplastic polyps do not cause any symptoms. However, if they become large, they may cause rectal bleeding, changes in bowel habits, or abdominal pain.

Diagnosis

Hyperplastic polyps are usually diagnosed during a colonoscopy or sigmoidoscopy. During these procedures, a small sample of tissue may be taken for further examination under a microscope.

Treatment

Most hyperplastic polyps do not require treatment as they are not cancerous. However, if they are large or causing symptoms, they may be removed during a colonoscopy or sigmoidoscopy.

Prevention

While it may not be possible to prevent hyperplastic polyps, a diet high in fiber and low in fat may help reduce the risk of developing these polyps. Regular colonoscopies or sigmoidoscopies may also help detect these polyps early.

See also

• Polyp
• Colonoscopy
• Sigmoidoscopy