D. J. N. Kingsley M and D. S. M. Lilly, “Pancreatic Adenocarcinoma With Hyperplastic Polyps Seen in Duodenum and Rectum an Analysis To Rule Out Juvenile Polyposis Syndrome”, Adolescência e Saúde, vol. 21, no. 6s, pp. 2239–2242, Aug. 2026.