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What is Which of the following modality is most sensitive investigation for pneumothorax? and explain in detail?
Pneumothorax: Refers to the presence of gas (air) in the pleural space. When this collection of gas is constantly enlarging with resulting compression of mediastinal structures, it can be life-threatening and is known as a tension pneumothorax. Provided lung windows are examined, a pneumothorax is very easily identified on CT, and should pose essentially no diagnostic difficulty. - IOC- CT Scan - Best X-ray view- Expiratory Films