Correct!
4. 1 and 3
There are multiple lung cysts and pleural thickening and scarring surrounding the right lung (Figure 2).
Figure 2. Identical to Figure 1 except black arrows added to identify cysts and red arrows added to indicate pleural thickening and scarring.
Based on the thoracic CT scan, the patient has multiple cystic lung disease. A cyst is defined as a round air-filled space in the lungs surrounded by an epithelial or thin fibrous wall typically 2 mm or less in diameter (1-3).
Which of the following should be done at this time? (Click on the correct answer to be directed to the third of six pages)