LCH in Adults. Langerhans cell histiocytosis (LCH) in adults is a rare disorder that occurs when the body produces too many Langerhans cells (histiocytes), which are a .
Langerhans cell histiocytosis is a type of cancer that can damage tissue or cause lesions to form in one or more places in the body. Family history of cancer or having a parent who was exposed to certain chemicals may increase the risk of LCH. The signs and symptoms of LCH depend on where it is in.
Langerhans cell histiocytosis (LCH) is a rare cancer involving clonal proliferation of Langerhans cells, abnormal cells deriving from bone marrow and capable of migrating from skin to lymph nodes.Clinically, its manifestations range from isolated bone lesions to multisystem disease.LCH is part of a group of clinical syndromes called histiocytoses, which are characterized by an abnormal Specialty: Hematology.