Juvenile polyposis. Not always a benign, self-limiting disease.
D000293:Adolescent; D003111:Colonic Polyps / Q000473:pathology / Q000601:surgery; D005260:Female; D006801:Humans; D007417:Intestinal Polyps / Q000473:pathology* / Q000601:surgery; D009378:Neoplasms, Multiple Primary / Q000473:pathology* / Q000601:surgery; D012004:Rectal Neoplasms / Q000473:pathology / Q000601:surgery