Case Radiological findings Histological findings description Diagnosis
1 GGO, crazy paving, non-dependent consolidation, subpleural sparing, segmental and subsegmental PE Intra-alveolar fibromyxoid/fibroblastic bodies (25%), micro-thrombi, thrombi in lager vessels, hyperplasia with atypia, multinucleated giant cell, intranuclear inclusion bodies, no hyphae OP
2 GGO, crazy paving, resolving consolidation, bronchiectasis, segmental and subsegmental PE Extensive fibrosis with destruction of alveolar structures, hyperplasia with atypia, multinucleated giant cell, intranuclear inclusion bodies, no hyphae Fibrosis
3 GGO, large dependent consolidation, bronchiectasis, subsegmental PE Inflammatory infiltrate, hyaline membranes, sporadic intra-alveolar fibroblastic plug, micro-thrombi, hyperplasia with atypia, multinucleated giant cell, intranuclear inclusion bodies, no hyphae DAD
4 GGO, crazy paving, non-dependent consolidation, bronchiectasis, segmental and subsegmental PE Intra-alveolar fibroblastic tissue, with a diffuse component of fibrinous exudate, widening of alveolar septa, micro-thrombi, hyperplasia with atypia, multinucleated giant cell, intranuclear inclusion bodies, no hyphae AFOP
5 GGO, consolidation Intra-alveolar fibromyxoid/fibroblastic bodies (32%), micro-thrombi, hyperplasia with atypia, multinucleated giant cell, intranuclear inclusion bodies, no hyphae OP
6 GGO, consolidation Intra-alveolar fibromyxoid/fibroblastic bodies (80%), widening of alveolar septa, micro-thrombi, hyperplasia with atypia, multinucleated giant cell, intranuclear inclusion bodies, no hyphae OP
7 GGO, crazy paving, consolidation, bronchiectasis, subsegmental PE Intra-alveolar fibromyxoid/fibroblastic bodies (27%), mild widening of alveolar septa, micro-thrombi, hyperplasia with atypia, multinucleated giant cell, intranuclear inclusion bodies, no hyphae OP