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Inflammatory Hyperplastic Mass Mimicking Local Recurrence Following Endoscopic Submucosal Dissection of a Colonic
Isiah Gonzalez1, Linda K Green2, Salmaan Jawaid3
1Department of Medicine, Baylor College of Medicine, Houston, TX.
A colorectal polyp resection site developed a hyperplastic inflammatory mass, not a recurrence. This rare phenomenon may be linked to liver cirrhosis, CHEK2 mutation, and gastric polyps.
Area of Science:
- Gastroenterology
- Oncology
- Pathology
Background:
- A 65-year-old man with liver cirrhosis and a CHEK2 mutation underwent endoscopic resection for a large colorectal polyp.
- Initial pathology confirmed a tubular adenoma with clear margins (R0).
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