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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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Juvenile papillomatoses is caused by?
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The correct answer is  There are two variants based on the age of onset: juvenileand adult laryngeal papillomatosis. The tumors are causedby human papillomavirus (HPV) infection of the throat. The tumors may lead to narrowing of the airway, which may cause vocal changes or airway obstruction.