Care & Treatment > Histocytocytosis

What is HLH? HLH is a rare disorder in which the immune system no longer works properly. In healthy people, white blood cells are the

Langerhans Cell Histiocytosis ( LCH ) Langerhans cell histiocytosis (LCH) and hemophagocytic lymphohistiocytosis (HLH). Both conditions affect the immune system, but they do so in