The graft-versus-host disease (GvHD) is frequent complication. it occurs in 50% of patients after allogeneic hematopoietic stem cell transplantation (HSCT) and it is one of the major causes of mortality not associated with disease recurrence. Skin lesion in the symptom complex of acute GvHD develops within the first 100 days after HSCT. and it is complicated diagnostic and therapeutic... https://foldlyers.shop/product-category/d-sub-serial/