1Taguchi T,Suita S, Hirata Y, et al. Carcinoma of the colon inchildren : A case report and review of the Japanese cases [ J ]. JPediatr Gastroenterol Nutr,1991,12(3) :394 -399.
2Toke T, Todani T, Watanabe Y, et al. Carcinoma of the colon inchildhood ; report of 2 cases expressing p53 without K-ras mutation[J]. Eur J Pediatr Surg, 1997,7(5) :315 -317.
3Salas-Valverde S, Lizano A, Gamboa Y, et al. Colon carcinomain children and adolescents : prognostic factors and outcome-areview of 11 cases [ J ]. Pediatr Surg Int,2009,25 ( 12 ) : 1073-1076.
4Stones DK, McGill N. Colon carcinoma in African children [ J ].Med Pediatr Oncol,2003,40(6) :410 -411.
5Sultan I,Rodriguez-Galindo C,El-Taani H,et al. Distinct fea-tures of colorectal cancer in children and adolescents : a popula-tion-based study of 159 cases[ J]. Cancer, 2009,116(3) :758 -765.