Additional findings show consolidation and volume loss in the right lower lobe and a large pleural effusion. The CT findings in this case clearly delineate the level of obstruction and its cause.

When a follow-up chest radiograph 3 days after antibiotic therapy ended showed no changes in lung density, thoracic computed tomography (CT) was ordered. The image showed a pleural-based, convex ...

Axial contrast CT scan acquired through the upper chest demonstrates a moderate-sized pleural effusion (long arrow), a large (2 cm) pleural nodule anterior to the upper lobe of the right lung ...

A 70-year-old man presented with a recurrent left pleural effusion. He had a history of polymyalgia rheumatica, relapsing polychondritis, scleritis, macrocytic anemia, and intermittent neutropenia, ...

Many poorly defined nodules lay within his right lung, mostly in the upper lobe. Follow-up 4-mm unenhanced coronal CT maximum-intensity projection images confirmed the presence of centrilobular ...