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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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Steeple sign is seen in case of
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The correct answer is  X-ray finding in Acute LaryngotracheobronchitisIt is an inflammatory condition of the larynx, trachea and bronchi.Mostly, it is a viral infection (parainfluenza type I and II) affecting children between 6 months and 3 years of age. - Thumb sign is seen in Acute epiglottitisDhingra 6e pg: 290