Langerhans cell histiocytosis (LCH). Overview of symptoms of LCH, which may lead the patients to any of these medical specialists.

Langerhans cell histiocytosis (LCH) is a rare condition with incidence in adults 1-2/1 million, wherein Langerhans cells proliferate abnormally, adversely impacting organs including most frequently bones, skin, lungs, pituitary gland, lymph nodes, gums and other organs. The LCH course varies widely among patients from a self-limiting condition, to one that progresses. But LCH only very rarely culminates in death. To aim of this text is to review all possible symptoms and manifestations of this disease.