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Title: Fractionated total body irradiation for metastatic neuroblastoma

Journal Article · · Int. J. Radiat. Oncol., Biol. Phys.; (United States)

Twelve patients over one year old with neuroblastoma (NBL) metastatic to bone and bone marrow entered a study of adjuvant low-dose, fractionated total body irradiation (TBI). Six children who achieved a ''complete clinical response'' following chemotherapy (cyclophosphamide and adriamycin) and surgical resection of the abdominal primary received TBI (10 rad/fraction to totals of 100-120 rad/10-12 fx/12-25 days). Two children received concurrent local irradiation for residual abdominal tumor. The intervals from cessation of chemotherapy to documented progression ranged from 2-16 months, not substatially different from patients receiving similar chemotherapy and surgery without TBI. Three additional children with progressive NBL received similar TBI (80-120 rad/8-12 fx) without objective response.

OSTI ID:
5572685
Journal Information:
Int. J. Radiat. Oncol., Biol. Phys.; (United States), Vol. 7:11
Country of Publication:
United States
Language:
English