TY - CHAP M1 - Book, Section TI - Juvenile Polyps A1 - Hay, Jr, William W. A1 - Levin, Myron J. A1 - Deterding, Robin R. A1 - Abzug, Mark J. PY - 2017 T2 - Quick Medical Diagnosis & Treatment Pediatrics AB - Usually pedunculated and solitaryHead of the polyp is composed of hyperplastic glandular and vascular elements, often with cystic transformationBenign and 80% occur in the rectosigmoidIncidence is highest between ages 3 and 5 years SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/11/10 UR - accesspediatrics.mhmedical.com/content.aspx?aid=1145456602 ER -