Histiocytosis is considered a rare disease but doctors at ... But for others, the disease involves lymph nodes and bone marrow, which is more like leukemia. While the overall survival rate is 80 ...

Langerhans cell histiocytosis [LCH] is a rare disorder ... lymph nodes, lungs, bone marrow or the pituitary gland. This can cause a variety of problems such as pain in the bone, skin rash, swollen ...

A stem cell transplant can be a good treatment for multiple myeloma. A successful transplant gives someone with multiple myeloma new, healthy bone marrow. It replaces the bone marrow harmed by myeloma ...