High Cumulative Risk of Intussusception in Patients With Peutz–Jeghers Syndrome: Time to Update Surveillance Guidelines?

Abstract

PJS patients carry a high cumulative intussusception risk at young age. Intussusceptions are generally caused by polyps >15 mm and treatment is mostly surgical. These results support the approach of enteroscopic surveillance, with removal of small-intestinal polyps >10-15 mm to prevent intussusceptions. The effect of such an approach on the incidence of intussusception remains to be established in prospective trials.