J Urol:局部前列腺癌高强度聚焦超声部分腺体消融的肿瘤和功能结果研究

2019-01-03 AlexYang MedSci原创

最近,有研究人员回顾性的评估了高强度超声作为局部前列腺癌起始治疗手段的结果情况。研究人员进行了一个回顾性的多中心患者分析,这些患者在2013年1月和2017年9月之间经历了部分腺体切除研究总共包括了150名患者的166次手术。其中,89%的案例表现出等级2或者更高情况。跟踪调查的平均值为24.3 ± 14.4个月。前列腺特异性抗原均值从 7.9 ± 6.8 ng/ml下降到最低值2.7 ± 3.1

最近,有研究人员回顾性的评估了高强度超声作为局部前列腺癌起始治疗手段的结果情况。研究人员进行了一个回顾性的多中心患者分析,这些患者在2013年1月和2017年9月之间经历了部分腺体切除

研究总共包括了150名患者的166次手术。其中,89%的案例表现出等级2或者更高情况。跟踪调查的平均值为24.3 ± 14.4个月。前列腺特异性抗原均值从 7.9 ± 6.8 ng/ml下降到最低值2.7 ± 3.1 ng/ml,降幅比例大65%。研究人员还在87名高风险复发的患者(52%)中进行了确定性生物活检。结果表明临床显著性癌症的检出率达42%(37个案例)。另外,那些具有更多阳性病灶的、内侧肿瘤位置或者更高前列腺特异性抗原的患者具有更高的复发可能性。研究还发现在37名患者(24.6%)中进行了挽救治疗,包括了16次重复的部分腺体切除手术。

最后,研究人员指出高强度超声部分腺体切除是安全的,并且对功能结果影响较小。局部复发和/或者治疗失败在42%的高风险复发患者中发生。内侧瘤与更高的失败率相关。严重的并发症罕见,并且81%的患者避免了全部腺体切除治疗。

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    2019-01-05 chg122
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    2019-01-05 aids219

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安斯泰来制药公司和辉瑞公司近日宣布,在评估XTANDI(恩杂鲁胺)的III期ARCHES试验中,与单独使用雄激素剥夺疗法(ADT)相比,XTANDI联合ADT在转移性激素敏感性前列腺癌(mHSPC)男性患者的治疗中达到了其主要终点,显著改善了患者的无进展生存期(rPFS)。

盘点:前列腺治疗方法进展

【1】Eur J Cancer Care (Engl):接受新药物治疗的前列腺癌患者的疲劳、治疗满意度和健康相关生活质量研究 临床研究已经阐释了醋酸阿比特龙+强的松(AAP)和恩杂鲁胺(ENZ)在显著改善转移性去势难治性前列腺癌患(mCRPC)者生存中的作用。然而,考虑到患者现实生活中的经历,尤其是考虑到疲劳、治疗满意度和健康生活质量(HRQoL),相关的研究很有限。最近,有研究人员