Case Report: RAS-associated autoimmune leukoproliferative disorder presenting with early-onset liver failure in a 9-month-old Chinese girl
RAS-associated autoimmune leukoproliferative disorder (RALD) is a rare, nonmalignant lymphoproliferative disorder characterized by splenomegaly, autoimmune cytopenia, monocytosis, and somatic RAS pathway mutations. Severe hepatic failure is an uncommon manifestation. Here, we report a critically ill infant with a d...