INTRODUCTION
hematopoietic stem cell transplantation (HSCT) is associated with more respiratory infections due to immunosuppression.
OBJECTIVE
this study aimed to verify the frequency of rhinosinusitis after HSCT, and the association between rhinosinusitis and chronic graft vs. host disease (GVHD) and type of transplantation, clinical treatment, surgical treatment, and survival.
METHODS
thi...