| Abstract: | Radiation therapy has evolved from extended-field radiation therapy (EFRT) to involved-field radiation therapy (IFRT), reducing toxicity while maintaining high cure rates. Recent publications recommend a further reduction to involved-nodal radiation therapy (INRT); however, this has not been clinically validated. The need for irradiation or optimal radiation volume after chemotherapy are not defined. The treatment results of 296 Hodgkin's disease patients receiving ABVD or BEACOPP-21 chemotherapy with consequent EFRT demonstrate CR/PR > or = 80% and 99% local disease control rate. Beam therapy with EFRT is possible to use if dose levels don't exceed 30 Gy. Higher doses demands reduction of volume of radiating target. In our opinion the optimum program of beam therapy involves 2 stages with maximal possible dose level EFRT followed by additional INRT. Those approaches offer perspectives for Hodgkin's disease treatment. |
