Fig. 2

Pathologic findings of transbronchial lung biopsy (tissue biopsy obtained through cryobiopsy) revealing focal granulomas (red arrows) with infiltration of inflammatory cells (H&E stain, x40)
Pathologic findings of transbronchial lung biopsy (tissue biopsy obtained through cryobiopsy) revealing focal granulomas (red arrows) with infiltration of inflammatory cells (H&E stain, x40)