This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Larynx, Subject name: ENT
[{'content': 'Most common benign lesion of larynx in the pediatric age group is \nSelect and explain. \nA. Granular cell tumor, B. Chondroma, C. Juvenile papillomatosis, D. Solitary papilloma', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Juvenile papillomatosis is the most common benign neoplasm of the larynx in children. It is viral in origin and is caused by human papilloma DNA virus type 6 and 11. It is presumed that affected children got the disease at bih from their mothers who had vaginal human papilloma virus disease.Patient, often a child, between the age of 3 and 5 years presents with hoarseness or aphonia with respiratory difficulty or even stridor.Dhingra 6e pg: 306', 'role': 'assistant'}]