Fig. 2
a Chest CT scan. Bilateral focal areas of parenchymal consolidations, some of them with air bronchograms and with nodular appearance, distributed in the peripheral portions of the lower zones. Bilateral widespread septal thickening and peripheral tree in-bud changes in both lungs is observed too. Lobar air-trapping (ILL) on expiration was present. b Brain CT scan. Calcifications at the level of the caudate nuclei, lenticular nuclei and subcortical region of both frontal lobes are shown in the images