Lobar Collapse and Obliteration of Air Bronchogram Allowing Early Diagnosis of Endobronchial <i>Aspergillus</i> Infection following Hematopoietic Stem Cell Transplantation

<div>CT scan images of the chest performed on day 9 after transplant. (a) demonstrates complete collapse of the left upper lobe with abrupt cut-off of the left upper lobe bronchus and (b) absence of air bronchograms within the collapsed lung.</div>

Case Reports in Radiology

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Figure 4: Lobar Collapse and Obliteration of Air Bronchogram Allowing Early Diagnosis of Endobronchial <i>Aspergillus</i> Infection following Hematopoietic Stem Cell Transplantation 

Figure 4 | Lobar Collapse and Obliteration of Air Bronchogram Allowing Early Diagnosis of Endobronchial Aspergillus Infection following Hematopoietic Stem Cell Transplantation 