
Figure 1.
Computer tomography was performed initially.

Figure 2.
Microscopic visualisation of BAL fluid. BAL, bronchoalveolar lavage.

Figure 3.
Macroscopic visualisation of BAL fluid. BAL, bronchoalveolar lavage.

Figure 4.
Recovered BAL fluid post-left WLL (left to right). BAL, bronchoalveolar lavage; WLL, whole lung lavage.

Figure 5.
Recovered BAL fluid post right WLL (left to right). BAL, bronchoalveolar lavage; WLL, whole lung lavage.

Figure 6.
Computer tomography performed 4 weeks after left WLL. WLL, whole lung lavage.

Figure 7.
Computer tomography performed 3 months after both WLL. WLL, whole lung lavage.