Adenocarcinoma of the colon in adolescents

A retrospective study was carried out in nine children between the ages of 10 and 20 years with adenocarcinoma of the colon. No family history, significant medical history, or predisposing factors were identified, except for Turcot's syndrome in one child. Common presenting signs and symptoms were vague abdominal pain, nausea and vomiting, weight loss, change in bowel habits, and guaiac-positive stools. Five of the patients' diagnoses were delayed for an average of 11.6 months, the majority of whom had Dukes' D disease. Their median survival was 4 months compared with 24 months in the four patients diagnosed early. As with adults, the mainstay of therapy is operation. Our data indicate that an increased awareness and consideration of colon cancer in children will result in earlier diagnosis, a more favorable disease stage, and prolonged survival.