{Reference Type}: Letter {Title}: Colonic signet-ring cell carcinoma in a 13-year-old boy: A case report. {Author}: Li H;Guo J;Wang Y;Yang J; {Journal}: Asian J Surg {Volume}: 0 {Issue}: 0 {Year}: 2024 Jul 20 {Factor}: 2.808 {DOI}: 10.1016/j.asjsur.2024.07.117