Figure 1From: The first case report of dental floss pick-related injury presenting with massive hemoptysis: A case report Posterior-anterior chest radiograph (Panel a) shows an ill-defined opacity around the left hilum (arrowheads). Chest computed tomography (Panel b and c) shows soft tissue density (arrowheads) within the left mainstem bronchus with a needle-shaped object (arrow) protruding from it.Back to article page