Correct!
4. 1 and 3
There is a large mass in the right upper lobe abutting the minor fissure. The minor fissure is displaced superiorly indicating volume loss in the right upper lobe. Although a loculated pleural effusion could present as a mass in the minor fissure, there is no meniscus along the fissure making a loculated pleural effusion unlikely. There is a small right pleural effusion indicated by the meniscus in the right lung sulcus.
Which of the following should be done next? (Click on the correct answer to proceed to the third of five panels)