Risks and benefits of hormonal manipulation as monotherapy or adjuvant treatment in localised prostate cancer

A round table meeting was held to discuss the role of hormonal therapy in localised prostate cancer. The findings of the group were that immediate hormonal therapy does not provide an overall survival advantage in localised and locally advanced prostate cancer. Bicalutamide can prolong disease free survival in patients with locally advanced prostate cancer, however it is important to underline that at this time it has not been shown to influence disease specific nor overall survival. It remains also unproven that early treatment is superior to treatment at progression. However, a trend towards decreased survival with bicalutamide was observed in low risk patients such as those with localised disease. In patients receiving bicalutamide, there were increased cardiovascular side-effects, in addition to the high incidence of gynaecomastia. Early hormonal therapy has to be balanced against such side-effects and the inevitable appearance of hormone refractory disease in patients who progress after hormonal therapy. Consequently, patients with localised, low risk disease are not considered appropriate candidates for hormonal therapy used either as mono-therapy or in the adjuvant setting. (c) 2005 Elsevier B.V. All rights reserved.