system
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.
user
The following sign on X ray neck is seen in which of the following diseases?
assistant
The correct answer is  The given x ray shows 'Steeple sign' due to subglottic narrowing which is characteristically seen in Acute Laryngotracheobronchitis (Croup). Acute epiglottitis- thumb sign on lateral X-ray neck.