
RAS-associated autoimmune lymphoproliferative disorder (RALD) is a rare disease caused by somatic mutations in KRAS or NRAS genes and is characterized by hepatosplenomegaly, cytopenia, and autoimmune manifestations. Current conventional therapies often yield only transient remission....

Letermovir prophylaxis results in a significantly lower risk of clinically significant cytomegalovirus (CMV) infection in adult hematopoietic stem cell transplant recipients. However, studies supporting its efficacy in pediatric patients are limited. Methods: We retrospectively reviewed the outcomes...

Kidney transplantation is the treatment of choice for end-stage kidney disease (ESKD) in children, due to lower mortality rates and fewer cognitive and learning impairments when compared to long-term kidney replacement therapy [1]. Kidney transplantation in pediatric patients also has the benefit of...

Cytomegalovirus (CMV) disease is a common infection following solid organ transplantation, posing significant challenges in clinical management due to its association with both morbidity and, in some cases, mortality. Beyond its immediate effects, CMV contributes to a range of short-term and long-term...