Symptoms of this rare cancer include a tendency to bleed easily and a loss of motor coordination. Get details on treatment.

Read the case history of a 65-year-old man complaining of vertigo and headaches. Tests revealed his macroglobulinemia.

Offers support groups, a newsletter, medical info links and background on the disease.

Learn how this rare cancer produces excessive amounts of an antibody and leads to a dangerous thickening of the blood. Read about treatment.

Chemotherapy and a bone marrow transplant are some of the treatment options for this immune system disease. Learn how it can progress.