[New prognostic factors in the treatment of patients with stage-III Hodgkin's disease].

Our data are presented on evaluation of chemoradiotherapy of 365 patients with stage III Hodgkin's disease. Patients with stage IIIA tumors revealed the following significant differences of overall and relapse-free survival (p < or = 0.00001): 15-year overall survival (nodular sclerosis G1) - 95% vs.G2 - 45%; 15-year relapse-free survival: G1 - 86%, G2 - 32%. In stage IIIB group, overall survival (50%) was significantly lower as compared with 70%. Involvement foci significantly regressed by less than 75% (p = 0.044) after 2-4 cycles of preliminary combination chemotherapy. Our results suggest that differentiated criteria be used for prognosis of stage III Hodgkin's disease treatment.