许多确诊为前列腺癌已经或可能有转移的患者常忽视前列腺原发性肿瘤的治疗。中轴骨骼是扩散的主要部位,骨痛常引起患者不适和衰弱。激素疗法能暂时和不完全地缓解患者的主要症状,因为大多数前列腺对激素疗法能起反应。 激素疗法对此病有效的特征是血清睾丸素水平下降。Garnick等证实睾丸切除术或服用外源性雌激素如已烯雌酚(DES)或用亮脯氨酸—促性腺素释放激素拮抗药可以达到上述目的。对睾丸切除 Many patients diagnosed with prostate cancer who have or may have metastases often overlook the treatment of prostatic primary tumors. Axis is the main part of the proliferation of bone, bone pain often cause discomfort and weakness in patients. Hormone therapy can temporarily and incompletely relieve the patient’s main symptoms, since most prostate cancers respond to hormone therapy. Hormone therapy is characterized by an effective reduction of serum testosterone levels. Garnick et al confirmed that orchiectomy or taking exogenous estrogens such as diethylstilbestrol (DES) or with proline-gonadotropin-releasing hormone antagonist can achieve this goal. Resection of the orchids