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Neoadjuvant hormonal therapy in men being treated with radiotherapy for localized prostate cancer.

2004; National Institutes of Health; Volume: 6 Suppl 8; Linguagem: Inglês

Mack Roach,

Bladder and Urothelial Cancer Treatments

Several prospective randomized trials have demonstrated that men with localized prostate cancer benefit from the use of short-term neoadjuvant hormonal therapy (NHT) in combination with external beam radiotherapy (EBRT). Seven randomized trials were summarized in 6 publications including patients treated with NHT in combination with EBRT on 1 or more arms. A total of 17 different arms were compared including radiotherapy alone (n = 3), and NHT and concurrent hormonal therapy (N&CHT) (n = 12) with or without short-term adjuvant hormonal therapy (SAHT) (n = 5) or long-term hormonal therapy (n = 1). Patients treated with EBRT alone had a worse outcome than those treated with NHT. Intermediate-risk patients treated with 2 to 3 months of NHT did as well as those treated with longer neoadjuvant therapy or SAHT. The preponderance of data supports the use of NHT in combination with EBRT in intermediate-risk patients.