Case Report

Case Report of a Child after Hematopoietic Cell Transplantation with Acute Aspergillus Tracheobronchitis as a Cause for Respiratory Failure

Figure 3

Grocott’s methenamine silver stain of a piece of pseudomembrane obtained during bronchoalveolar lavage showed dichotomously branched and septate hyphae, suggestive of the diagnosis of Aspergillus. 400-fold magnification.