| Abstract: | Primary bone lymphoma (PBL) is a rare entity and comprises about 5% of all extranodal non-Hodgkin's lymphomas (NHL) and 7% of all primary bone tumors. To date there is no consensus about the optimal treatment for PBL. We retrospectively reviewed all cases of PBL treated at Hospital S?o Paulo, Brazil, over a 10-year-period (January 1992-January 2002). Medical records of 7 patients with PBL were reviewed and information on age at diagnosis, sex, NHL clinical staging (CS), treatment and response to treatment were retrieved. Five patients (72%) received combined-modality therapy (CMT) and all of them are in complete remission (CR) with a median follow up of 19 months (ranging from 12 to 144 months). We conclude that PBL is a potentially curable malignancy and treatment should be undertaken in a multiprofessional approach, in order to provide the best support which probably has to include chemotherapy, radiotherapy and, for patients with IPI higher than 2, consolidation with stem-cell transplantation. |
