Division of Cardiovascular Medicine, Jichi Medical School, Tochigi, Japan.
Abstract:
Primary cardiac malignant lymphoma is extremely rare and almost all patients die within weeks. Monoclonal CD20 antibody (rituximab) was administered to a patient with primary cardiac B-cell non-Hodgkin's lymphoma expressing a CD20 molecule. The results suggest that rituximab may be a safe and effective new therapy for primary cardiac B-cell lymphoma.