title: [The role of radiotherapy in the early stages of Hodgkin's disease].
abstract: The outcome of treatment for a first relapse in early stages (IA and IIA) of Hodgkin's disease after primary radiotherapy was analyzed in 86 patients. They received total nodal radiotherapy (TNR) as the primary treatment. Survival was used as the major endpoint. Median follow-up was 13.1 years. Duration of first complete remission was 60% for patients in stage IA and 39% for patients in stage IIA (p < .01). At 10-years, the survival for patients in stage IA was 78% and only 55% for patients in stage IIA (p < .01). A risk factor analysis showed that the presence of stage IIA and bulky disease (adenopathy > 7 cm) were associated with a worse prognosis. We believe that the use of TNR as initial treatment in early stages of Hodgkin's disease should be considered in patients in stage IA and without bulky disease. Patients in stage IIA and risk factors, such as bulky disease, should be treated with more aggressive therapeutic regimens.
mesh_terms: D000293:Adolescent; D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D001761:Bleomycin / Q000008:administration & dosage; D003606:Dacarbazine / Q000008:administration & dosage; D004317:Doxorubicin / Q000008:administration & dosage; D005260:Female; D006689:Hodgkin Disease / Q000188:drug therapy / Q000401:mortality / Q000473:pathology / Q000532:radiotherapy*; D006801:Humans; D015993:Life Tables; D015182:Lymphatic Irradiation; D008297:Male; D008466:Mechlorethamine / Q000008:administration & dosage; D008875:Middle Aged; D009367:Neoplasm Staging; D011241:Prednisone / Q000008:administration & dosage; D011344:Procarbazine / Q000008:administration & dosage; D016016:Proportional Hazards Models; D012189:Retrospective Studies; D012307:Risk Factors; D016019:Survival Analysis; D014747:Vinblastine; D014750:Vincristine / Q000008:administration & dosage
chemical_list: D001761:Bleomycin; D011344:Procarbazine; D008466:Mechlorethamine; D014750:Vincristine; D014747:Vinblastine; D003606:Dacarbazine; D004317:Doxorubicin; D011241:Prednisone
vernacular_title: El papel de la radioterapia en las etapas tempranas de la enfermedad de Hodgkin.