LCH (Langerhans Cell Histiocytosis)

Langerhans Cell Histiocytosis (LCH) is a rare disorder where a type of immune cell called Langerhans cells grow abnormally and accumulate in various tissues, such as bones, skin, or organs. This excess buildup can cause damage, inflammation, or tumors, leading to symptoms like bone pain, skin rashes, or organ problems. The exact cause is unknown, but it involves abnormal immune cell behavior. LCH can affect people of all ages but is more common in children. Treatment varies depending on the extent and location of the disease and may include surgery, radiation, or medications to control abnormal cell growth.