This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Breast, Subject name: Pathology
[{'content': 'Phyllodes tumor most commonly presents in - \nSelect and explain. \nA. 2nd decade, B. 3rd decade, C. 4th decade, D. 6th decade', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., 6th decade o Phyllodes tumors, like fibroadenomas, arise from intralobular stroma of breast, but are much less common,o Although they can occur at any age, most present in the sixth decade, 10 to 20 years later than the peak age for fibroadenomas.", 'role': 'assistant'}]