Total-body irradiation in the treatment of lymphocytic lymphoma
Seventy-eight patients with advanced lymphocytic lymphoma have been treated by total-body irradiation (TBI) since 1969. Fifty-one of these patients received TBI as their initial and only primary therapy, and of these, 36 had a nodular histology and 15 had a diffuse histology according to the Rappaport classification. Treatment consisted of 15 rads twice weekly to 150 rads total dose. Persistent local tumors were given local boost irradiation. None of these 78 patients experienced significant morbidity; toxicity was confined to thrombocytopenia, and in 40% of the patients treatment was administered over a prolonged course to allow platelet recovery. Of the 51 patients who received TBI as primary treatmet, 80% achieved a complete response for a median relapse-free survival of 24 months and an actuarial 5-year survival of 68%. TBI is an effective therapy in advanced lymphocytic lymphoma and produces long remissions without maintenance in many patients. It should be considered a systemic agent, and its use in combination with chemotherapeutic agents deserves further investigation.
- Research Organization:
- Harvard Medical School, Boston, MA
- OSTI ID:
- 5100161
- Journal Information:
- Cancer Treat. Rep.; (United States), Journal Name: Cancer Treat. Rep.; (United States) Vol. 61:6; ISSN CTRRD
- Country of Publication:
- United States
- Language:
- English
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59 BASIC BIOLOGICAL SCIENCES
62 RADIOLOGY AND NUCLEAR MEDICINE
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
CHEMOTHERAPY
DISEASES
DOSE-RESPONSE RELATIONSHIPS
DOSES
EXTERNAL IRRADIATION
HEMIC DISEASES
IRRADIATION
LYMPHOMAS
MEDICINE
NEOPLASMS
NUCLEAR MEDICINE
PATIENTS
RADIATION DOSES
RADIOINDUCTION
RADIOLOGY
RADIOTHERAPY
SIDE EFFECTS
THERAPY
WHOLE-BODY IRRADIATION