Abstract
Juvenile polyps of the colon and rectum traditionally have been viewed as being benign inflammatory or harmartomatous lesions without potential for malignant change. The authors report a case of adenocarcinoma developing in a patient with sporadic juvenile polyposis. Juvenile polyposis was diagnosed in the patient at age 4 years. He underwent subtotal colectomy at age 6 years. At age 12, he underwent a proctectomy and a Swenson pull-through because of adenomatous changes in the rectal stump. At age 19 surveillance endoscopy revealed invasive cancer in a juvenile polyp.
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Read at the Spring Meeting of the New England Society of Colon and Rectal Surgeons, Newport, Rhode Island, April 15, 1989.
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Longo, W.E., Touloukian, R.J., West, A.B. et al. Malignant potential of juvenile polyposis coli. Dis Colon Rectum 33, 980–984 (1990). https://doi.org/10.1007/BF02139111
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DOI: https://doi.org/10.1007/BF02139111