Acute Promyelocytic Leukemia (APL)
Acute promyelocytic leukemia (APL) is a subtype of the cancer acute myeloid leukemia (AML). APL is characterized by abnormal, heavily granulated promyelocytes, a form of white blood cells.
Hodgkin lymphoma is a cancer that starts in the lymph system (part of the immune system) and causes affected lymph nodes to get larger. This cancer may spread to the spleen, liver, bone marrow or lungs.
Langerhans Cell Histiocytosis
Langerhans Cell Histiocytosis (LCH) is a rare, proliferative disorder of dendritic cells. Dendritic cells are a type of immune cell that can be found in various tissues in the body. In LCH, the dendritic cells (also called Langerhans cells or histiocytes) multiply and cause damage to the tissue where they are located.
Myelodysplasia (MDS) refers to a group of disorders in which the bone marrow does not function normally and produces insufficient number of normal blood cells.
Non-Hodgkin lymphoma (NHL) is the group name for all types of lymphomas except Hodgkin lymphoma.