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: Pathology
Nasopharyngeal angiofibromas are most frequently seen - 
Select and explain. 
A. In the second decade, B. In the third decade, C. In the fourth, D. In the fifth and sixth decades
A: In the second decade
Answer: A: In the second decade 
Explanation: Nasopharyngeal angiofibroma is a highly vascular tumor that occurs almost exclusively in adolescent males.