Early clinical, histological, and immunohistochemical findings in suspected acute graft-versus-host disease and their association with patient outcomes

摘要

Background/Objectives Acute graft-versus-host disease (aGVHD) is a serious condition after allogeneic hematopoietic stem cell transplantation (HSCT), frequently involving skin, gut, and liver. It can be difficult to diagnose early, yet this is vital for adequate management. We sought to identify initial clinical and histopathological features in children with suspected GVHD and the association with clinical course and outcomes.