This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pediatrics
[{'content': 'Lymphoma in children predominantly seen at what age ? \nSelect and explain. \nA. < 4 years, B. < 14 years, C. > 14 years, D. < 1 year', 'role': 'user'}, {'content': "Answer: C \nExplanation: Lymphoma is the third most common cancer in pediatric age group.\nIt is the most common cancer in adolescence accounting for > 25% of newly diagnosed cancers in persons 15 to 19 years old.\nHodgkin's lymphoma is the most common malignancy in adolescence.\nIt is uncommon before 14 years of age.", 'role': 'assistant'}]