title: Influence of mediastinal adenopathy on site and frequency of relapse in patients with Hodgkin's disease.
abstract: Between April 1969 and July 1979, 267 patients with surgically staged IA-IIB Hodgkin's disease and 31 with clinically staged IIE or IV Hodgkin's disease were treated; disease was limited to the area above the diaphragm. Three separate groups of patients with mediastinal adenopathy were identified. Patients with disease limited to the mediastinum had a favorable prognosis, and treatment with mantle followed by para-aortic irradiation has resulted in 85% relapse-free survival and 100% overall survival at 8 years. Surgically staged patients with large diameter mediastinal adenopathy (greater than 0.33 of the thoracic diameter) have a high relapse rate with radiation therapy alone. The use of combined modality therapy has reduced the risk of relapse in these patients, but the survival remains higher whether MOPP is used initially or at relapse. Clinically staged IIE patients or stage IV patients with extensive extranodal disease limited to the thoracic cavity were treated with chemotherapy and involved- or extended-field irradiation. These patients had a 5-year survival of 66% with large mediastinal adenopathy and 90% with lesser mediastinal disease.
mesh_terms: D006689:Hodgkin Disease / Q000401:mortality / Q000473:pathology* / Q000628:therapy; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology*; D008482:Mediastinum; D012008:Recurrence