The main aim of the Histiocytosis Research Trust is to fund research and scientific study into the causes of Histiocytosis and the development of improved means for diagnosis and treatment. We also aim to provide information and support to families affected by Histiocytosis. We offer services such as our UK Family Roadshow Meetings (led by an expert or experts in LCH/HLH) and our Befriending Scheme where families can be matched to share experiences. We are therefore extremeley grateful for any contribution you are able to make.