Fig. 4.
Representative MRI with DWI sequences: consolidations Consolidations detected by MRI with DWI. MRI BLADE sequence showed bilateral, chronic collapses of lower lobes (white arrow) (a) without DWI corresponding hotspots (b). MRI BLADE sequence showed a consolidation (white arrow) of the left lower lobe (c) with a corresponding hotspot at the DWI assessment (white arrow) (d). The histology of this consolidation by lung biopsy is shown in Supplementary Fig. 1