[1]刘辰,杨悦,张雪宁,等.MRI和1997年版Partin表对前列腺癌病理特征预测准确性的对比研究[J].国际放射医学核医学杂志,2015,39(2):124-128.[doi:10.3760/cma.j.issn.1673-4114.2015.02.005]
 Liu Chen,Yang Yue,Zhang Xuening,et al.Accuracy of MRI and 1997 edition of Partin tables in predicting the pathological features of prostate cancer[J].International Journal of Radiation Medicine and Nuclear Medicine,2015,39(2):124-128.[doi:10.3760/cma.j.issn.1673-4114.2015.02.005]
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MRI和1997年版Partin表对前列腺癌病理特征预测准确性的对比研究(/HTML)
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《国际放射医学核医学杂志》[ISSN:1673-4114/CN:12-1381/R]

卷:
39
期数:
2015年第2期
页码:
124-128
栏目:
出版日期:
2015-03-25

文章信息/Info

Title:
Accuracy of MRI and 1997 edition of Partin tables in predicting the pathological features of prostate cancer
作者:
刘辰1 杨悦2 张雪宁3 李小东4
1. 天津中医药大学第一附属医院影像科, 天津, 300192;
2. 天津中医药大学第一附属医院功能检查科, 天津, 300192;
3. 天津医科大学第二医院放射科, 天津, 300211;
4. 天津医科大学第二医院放射治疗科, 天津, 300211
Author(s):
Liu Chen1 Yang Yue2 Zhang Xuening3 Li Xiaodong4
Department of Radiology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300192, China
关键词:
前列腺肿瘤磁共振成像Partin表病理特征受试者工作特征曲线
Keywords:
Prostate neoplasmsMagnetic resonance imagingPartin tablesPathological featuresReceiver operating characteristic curve
DOI:
10.3760/cma.j.issn.1673-4114.2015.02.005
摘要:
目的 比较MRI与1997年版Partin表对前列腺癌病理特征预测结果的准确性。方法 随机选取2012年1月至2014年2月51例前列腺癌患者并行根治性前列腺切除术,统计资料具备术前血清前列腺特异性抗原结果、临床分期、Gleason评分、盆腔MRI资料以及术后病理报告。分别将术前MRI及Partin表对前列腺癌器官局限性癌、包膜侵犯、精囊侵犯以及淋巴结转移4种病理特征的预测结果与术后病理结果进行比较,通过受试者工作特征曲线(ROC)分析法检验MRI与Partin表预测前列腺癌病理特征的准确性并进行比较。结果 应用Partin表预测器官局限性癌、包膜侵犯、精囊侵犯以及淋巴结转移4种病理特征的曲线下面积分别为0.911、0.742、0.827、0.899;应用MRI预测的曲线下面积分别为0.902、0.765、0.563、0.500.MRI与Partin表预测器官局限性癌和包膜侵犯的ROC曲线下面积差异无统计学意义(Z=0.071、0.020,P均>0.05);预测精囊侵犯和淋巴结转移的ROC曲线下面积差异有统计学意义(Z=0.286、0.499,P均<0.01).结论 Partin表预测前列腺癌4种病理特征具有临床诊断价值;MRI与Partin表预测前列腺癌器官局限性癌、包膜侵犯2种病理特征的准确性差异无统计学意义,Partin表预测精囊侵犯、淋巴结转移2种病理特征的准确性高于MRI。
Abstract:
Objective To compare the accuracies of MRI and 1997 edition of Partin tables in predicting the pathological features of prostate cancer.Methods A total of 51 patients with prostate carcinoma underwent radical pmstatectomy from January 2012 to February 2014.Preoperative serum prostate specific antigen, clinical stage, biopsy Gleason score, percentage of positive biopsy scores, pelvic MRI, and pathological report of prostatectomy specimen were collected.Postoperative pathological results were compared with MRI results and Partin tables.Receiver operating characteristic curves were plotted to determine the accuracies of MRI and Partin tables in predicting the pathological features of prostate cancer.Results The areas under the curve(AUCs) of the Partin tables to predict organ-confined disease(OCD), established capsular penetration(ECP), seminal vesicle involvement(SVI), and lymph nodal involvement(LNI) were 0.911, 0.742, 0.827, and 0.899, respectively.The corresponding AUCs of MRI were 0.902, O.765, 0.563, and 0.5.The AUCs of OCD and ECP did not significantly differ between MRI and Partin tables(Z=0.071 and 0.020, both P>0.05).By contrast, the AUCs of SVI and LNI signifieanfly differed between MRI and Partin tables(Z=0.286 and 0.499, both P<0.01).Conclusions Partin tables exhibit a high clinical diagnostic value in the prediction of the pathological feature of Prostate cancer.The accuracies of predicting OCD and ECP did not significantly differ between MRI and Partin tables.However, Partin tables were more accurate in predicting SVI and LNI than MRI.

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备注/Memo

备注/Memo:
收稿日期:2014-07-01。
通讯作者:李小东,Email:lixiaodonglxd@163.com
更新日期/Last Update: 1900-01-01