Figure 1.
a. Chest x-ray
b. HRCT thorax
c. Microscopy of the biopsy of an endobronchial nodule (Hematoxylin-eosin staining, x10), showing dense lymphoid infiltrates
d. Bronchoscopic image of the carina, at diagnosis
e. Bronchoscopic image of the bronchus intermedius and the opening of right lower lobe (RLL), at diagnosis; The RML opening was obliterated by the endobronchial nodule and not visible.
f. Bronchoscopic image of the bronchus intermedius and the opening of RML and RLL, after the 7 months of antibiotic treatment
(black arrow: right main bronchus; white arrow: superior segment of RLL; grey arrow: basal segment of RLL; stripe arrow: RML)