A colonic hamartoma is a benign tumour-like nodule composed of an overgrowth of mature cells and tissues. They may manifest as the polyps of juvenile polyposis coli or as those of Peutz-Jeghers polyposis.
Add information to this page that would be handy to have on hand during a consultation, such as a web address or phone number. This information will always be displayed when you visit this page