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重庆医科大学附属第一医院泌尿外科,重庆 400016
彭 朗,Email:826176635@qq.com,研究方向:泌尿系统肿瘤。
吴小候,Email:wuxiaohou2019@163.com。
收稿:2024-01-04,
修回:2024-05-06,
录用:2024-05-13,
纸质出版:2024-06-28
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彭朗,吴小候.新辅助内分泌治疗高危前列腺癌的早期疗效及相关危险因素分析[J].重庆医科大学学报,2024,49(6):745-749.
Peng Lang,Wu Xiaohou.Early efficacy and associated risk factors of neoadjuvant hormonal therapy for high-risk prostate cancer[J].Journal of Chongqing Medical University,2024,49(6):745-749.
彭朗,吴小候.新辅助内分泌治疗高危前列腺癌的早期疗效及相关危险因素分析[J].重庆医科大学学报,2024,49(6):745-749. DOI: 10.13406/j.cnki.cyxb.003520.
Peng Lang,Wu Xiaohou.Early efficacy and associated risk factors of neoadjuvant hormonal therapy for high-risk prostate cancer[J].Journal of Chongqing Medical University,2024,49(6):745-749. DOI: 10.13406/j.cnki.cyxb.003520.
目的
2
对高危前列腺癌患者行新辅助内分泌治疗(neoadjuvant hormonal therapy,NHT)的早期疗效进行研究,并分析相关风险因素。
方法
2
在这项研究中,时间范围为2020年1月至2023年1月,共有151例高危前列腺癌患者纳入研究,患者均接受了根治性前列腺切除术(radical prostatectomy,RP)。其中,70例患者被分入了新辅助内分泌治疗(NHT组),为实现最大程度的雄激素阻断效果,术前应用促黄体生成激素释放激素类似物(luteinizing hormone-releasing hormone analogue,LHRH-A)并且加用一种非甾体类抗雄激素药物。比较NHT组治疗前后前列腺及前列腺特异性抗原(prostate specific antigen,PSA)的变化情况;81例患者直接接受前列腺癌根治性切除术,作为对照组。研究对比2组围术期指标包括手术时间长短、出血量多少、引流管留置时间长短、住院时长;同时比较2组术后病理结果包括切缘阳性率是否有差异以及Gleason评分下降情况。同时分析影响2组影响切缘阳性率的相关危险因素。
结果
2
新辅助内分泌治疗后NHT组前列腺特异性抗原及体积明显低于治疗前,且治疗时间越长,PSA值水平降低程度越大(
P
<
0.05)。相对于对照组,NHT组的手术时长更短,且术后病理改善:切缘阳性率更低,并且Gleason评分的下降率更大(
P
<
0.05);2组出血量、引流管留置时长、住院时长无显著差异(
P
>
0.05)。2组中PSA值水平是影响切缘阳性率的危险因素。
结论
2
通过新辅助内分泌治疗,可以降低高危前列腺癌患者的PSA值水平和前列腺体积,从而使其更适合接受手术治疗,甚至使一些无法手术的患者有可能进行根治性手术。这种治疗可以减少切缘阳性率,并使Gleason评分降低。PSA值水平是影响切缘阳性的危险因素。
Objective
2
To analyze the early efficacy and associated risk factors of neoadjuvant hormonal therapy(NHT) for high-risk prostate cancer(hrPC).
Methods
2
From January 2020 to January 2023,a total of 151 patients with hrPC who underwent radical prostatectomy(RP) were included in this study. Of these 151 patients,70 were assigned to the NHT group and received luteinizing hormone-releasing hormone analogue(LHRH-A) combined with nonsteroidal antiandrogen agent before RP to maximize androgen blockade. Alterations in prostate volume and prostate specific antigen(PSA) levels were examined post-treatment in the NHT group. The other 81 patients were assigned to the control group and underwent direct RP. Perioperative parameters,including surgical time,intraoperative bleeding,drainage tube retention time,and length of hospital stay,as well as postoperative positive surgical margin(PSM) rate and decrease in Gleason score were compared between the two groups. In addition,the risk factors associated with PSM rate were also analyzed.
Results
2
PSA levels and prostate volume were significantly decreased after treatment in the NHT group,with the extent of PSA decrease correlated with the duration of treatment(
P
<
0.05). Compared with the control group,the NHT group had a shorter surgical time,a lower postoperative PSM rate,and a greater decrease in Gleason score than the control group(all
P
<
0.05). However,there were no significant differences in intraoperative bleeding,drainage tube retention time,and length of hospital stay between the two groups(all
P
>
0.05). PSA level was a risk factor for PSM rate in both groups.
Conclusion
2
NHT can reduce PSA levels and prostate volume,rendering hrPC patients more amenable to surgery and making RP possible for those who were previously deemed unsuitable for surgery. In addition,NHT can lower PSM rate and decrease Gleason score. PSA value is a risk factor for PSM.
Xu J , Murray T , Siegel R , et al . Cancer statistics,2007 [J ] . CA: A Cancer Journal for Clinicians , 2007 , 57 ( 1 ): 43 - 66 .
Chung BH , Horie S , Chiong E . The incidence,mortality,and risk factors of prostate cancer in Asian men [J ] . Prostate Int , 2019 , 7 ( 1 ): 1 - 8 .
Chen R , Ren SC , Consortium CPC , et al . Prostate cancer in Asia:a collaborative report [J ] . Asian J Urol , 2014 , 1 ( 1 ): 15 - 29 .
黄健 , 张旭 . 中国泌尿外科和男科疾病诊断治疗指南: 2022版 [M ] . 北京 : 科学出版社 , 2022 .
Huang J , Zhang X . Guidelines for diagnosis and treatment of urology and andrology diseases in China:2022 edition [M ] . Beijing : Science Press , 2022 .
王建强 , 吴大鹏 , 杨志尚 , 等 . 机器人辅助前列腺癌根治术和传统腹腔镜前列腺癌根治术两种手术方式的疗效比较 [J ] . 现代泌尿外科杂志 , 2018 , 23 ( 11 ): 830 - 833,851 .
Wang JQ , Wu DP , Yang ZS , et al . A comparison of robotic-assisted laparoscopic radical prostatectomy versus tradi-tional laparoscopic prostatectomy in the treatment of prostate cancer [J ] . J Mod Urol , 2018 , 23 ( 11 ): 830 - 833,851 .
Chang AJ , Autio KA , 3rd Roach M , et al . High-risk prostate cancer-classification and therapy [J ] . Nat Rev Clin Oncol , 2014 , 11 ( 6 ): 308 - 323 .
Gleave ME , Goldenberg SL , Chin JL , et al . Randomized comparative study of 3 versus 8-month neoadjuvant hormonal therapy before radical prostatectomy:biochemical and pathological effects [J ] . J Urol , 2001 , 166 ( 2 ): 500 - 506 ;discussion 506-507.
Pu XY , Wang XH , Wu YL , et al . Comparative study of the impact of 3- versus 8-month neoadjuvant hormonal therapy on outcome of laparoscopic radical prostatectomy [J ] . J Cancer Res Clin Oncol , 2007 , 133 ( 8 ): 555 - 562 .
姚 裘 , 胡自力 . 根治性前列腺切除术所致勃起功能障碍的预防和治疗 [J ] . 重庆医学 , 2011 , 40 ( 23 ): 2382 - 2384 .
Yao Q , Hu ZL . Prevention and treatment of erectile dysfunction caused by radical prostatectomy [J ] . Chongqing Med , 2011 , 40 ( 23 ): 2382 - 2384 .
Hu JC , Hung SC , Ou YC . Assessments of neoadjuvant hormone therapy followed by robotic-assisted radical prostatectomy for intermediate- and high-risk prostate cancer [J ] . Anticancer Res , 2017 , 37 ( 6 ): 3143 - 3150 .
Ma BL , Yao L , Fan Y , et al . Short-term benefit of neoadjuvant hormone therapy in patients with localized high-risk or limited progressive prostate cancer [J ] . Cancer Manag Res , 2019 , 11 : 4143 - 4151 .
Shelley MD , Kumar S , Wilt T , et al . A systematic review and meta-analysis of randomised trials of neo-adjuvant hormone therapy for localised and locally advanced prostate carcinoma [J ] . Cancer Treat Rev , 2009 , 35 ( 1 ): 9 - 17 .
Joung JY , Kim JE , Kim SH , et al . The prevalence and outcomes of PT0 disease after neoadjuvant hormonal therapy and radical prostatectomy in high-risk prostate cancer [J ] . BMC Urol , 2015 , 15 : 82 .
Shim M , Bang WJ , Oh CY , et al . Effectiveness of three different luteinizing hormone-releasing hormone agonists in the chemical castration of patients with prostate cancer:Goserelin versus triptorelin versus leuprolide [J ] . Investig Clin Urol , 2019 , 60 ( 4 ): 244 - 250 .
Yikilmaz TN , Ozturk E , Hizli F , et al . Effect of hormonal therapy for volume reduction,lower urinary tract symptom relief and voiding symptoms in prostate cancer:leuprolide vs goserelin [J ] . Urol J , 2019 , 16 ( 2 ): 157 - 161 .
韩苏军 , 张思维 , 陈万青 , 等 . 中国前列腺癌发病现状和流行趋势分析 [J ] . 临床肿瘤学杂志 , 2013 , 18 ( 4 ): 330 - 334 .
Han SJ , Zhang SW , Chen WQ , et al . Analysis of the status and trends of prostate cancer incidence in China [J ] . Chin Clin Oncol , 2013 , 18 ( 4 ): 330 - 334 .
Chen WQ , Zheng RS , Baade PD , et al . Cancer statistics in China,2015 [J ] . CA Cancer J Clin , 2016 , 66 ( 2 ): 115 - 132 .
Naiki T , Kawai N , Okamura T , et al . Neoadjuvant hormonal therapy is a feasible option in laparoscopic radical prostatectomy [J ] . BMC Urol , 2012 , 12 : 36 .
Wang FM , Zhang G , Tang YZ , et al . Analysis of risk factors for positive surgical margin after laparoscopic radical prostatectomy with and without neoadjuvant hormonal therapy [J ] . Front Endocrinol , 2023 , 14 : 1270594 .
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