Options For Treating Castleman Disease

Castleman disease is best described as a rare condition where there is an excessive overgrowth of cells in the lymph nodes. The lymph nodes in the body are important because they collect and filter waste materials, harmful germs, and waste fluids from the body. After a period of time, the cell overgrowth produces hard growths inside of the vital lymph nodes. While an excessive build-up of cells is commonly associated with malignant forms of cancer, Castleman disease is not a form of cancer. It has been said, however, that it mimics cancer of the lymph nodes or lymphoma. Unicentric Castleman disease only happens in a single lymph node group, and it is the most common type of this disease. Multicentric Castleman disease occurs in many lymph nodes around the body, and it is less curable than unicentric Castleman disease.