An unexpected cause of diffuse alveolar hemorrhage in a kidney transplant patient

摘要

Diffuse alveolar hemorrhage (DAH) is a life-threatening condition requiring urgent treatment. There are many different treatment-relevant causes of DAH, making the diagnostic approach to these patients complex and necessitating a multidisciplinary team. We report the case of a kidney transplant recipient in whom all diagnostic efforts did not reveal the cause of DAH, and only autopsy was able to establish an unexpected diagnosis.