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Benign lymphoid polyps are a rare rectal finding in children. Radiologists should consider this diagnosis when encountering multiple clustered polyps, differentiating them from malignant conditions.
Area of Science:
- Pediatric Gastroenterology
- Colorectal Pathology
Background:
- Benign lymphoid polyps represent a rare histologic entity in the colon and rectum.
- Distinguishing these polyps from malignant conditions is crucial for accurate diagnosis and treatment.
Observation:
- Retention polyps are the most common colonic polyps in children.
- Multiple clustered polyps in the rectum warrant consideration of benign lymphoid polyps.
Findings:
- This study reviews the pediatric experience with benign lymphoid polyps.
- A representative case of benign lymphoid polyps in a child is presented.
Implications:
- Accurate identification of benign lymphoid polyps prevents misdiagnosis of malignancy.
- Understanding this rare entity aids pediatric radiologists in clinical decision-making.
Abstract:
Benign lymphoid polyps are a rare histologic entity and should not be confused with malignant disease of the colon and rectum. Although retention polyps are the single most common type of colonic polyp in children, the presence of multiple clustered polyps in the rectum should alert the radiologist to the possibility of benign lymphoid polyps. A representative case is described and a review of the pediatric experience with this entity is discussed.