Figure legends
Figure 1. Patient 1. A, Expectorated large mucous plugs. B, Yellow toenail on the right foot. C, Chest CT showing interlobular septal thickening and multiple patchy ground-glass opacities. D, Lymphoscintigraphy obtained 3 hours after injection reveals excessive accumulation of the radiotracer in the bilateral hilar and lungs.
Figure 2. Patient 2. A, Extracted bronchial cast with preservation of subsegmental airway divisions. B, Chest CT demonstrates diffuse thickening of the interlobular septa and bronchovascular bundles, left partial atelectasis and consolidations, enlargement of the mediastinum and hilar lymph nodes. C, Lymphoscintigraphy obtained 3 hours after injection reveals excessive accumulation of the radiotracer in the bilateral hilar and lungs.