期刊文献+

MRI联合多层螺旋CT在膀胱癌诊断和分期中的应用价值 被引量:3

下载PDF
导出
摘要 目的磁共振成像(MRI)联合多层螺旋CT(MSCT)在膀胱癌诊断和分期中的应用价值。方法选择收治的100例膀胱癌患者作为研究对象,术前均行MRI和MSCT检查,以病理活检结果为金标准,分析MRI、MSCT及两者联合对膀胱癌的诊断效能,并进行一致性分析。结果MRI联合MSCT对膀胱癌的诊断准确率和诊断特异性、敏感性、阳性预测值、阴性预测值均高于单独MRT、MSCT检查(P<0.05)。MRI在膀胱癌术前T1期、T2期、T3期和T4期的诊断准确率分别为85.06%、80.00%、72.22%、80.00%,诊断T分期的平均准确率为79.32%(P<0.05);MSCT的术前诊断准确率分别为65.96%、73.33%、55.56%、60.00%,诊断T分期的平均准确率为63.71%(P<0.05);MRI联合MSCT的术前诊断准确率分别为89.36%、83.33%、83.33%、100.00%,诊断T分期的平均准确率为89.01%(P<0.05)。结论与独立的MRI或MSCT相比,MSCT联合MRI在膀胱癌早期诊断方面具有更高的准确性,更有助于膀胱癌的诊断及T分期评估。
出处 《宁夏医学杂志》 CAS 2023年第9期850-852,共3页 Ningxia Medical Journal
  • 相关文献

参考文献12

二级参考文献113

  • 1田宁,张洪涛,贾茹,王婷婷,盛复庚.胰腺神经内分泌肿瘤:动态增强CT与病理分级的相关性研究[J].军事医学,2020(11):837-841. 被引量:2
  • 2Jemal A, Bray F, Center MM, et al. Global cancer statistics. CA Cancer J Clin, 2011, 61: 69-90.
  • 3Farges O, Fuks D, Le Treut YP, et al. AJCC 7th edition of TNM staging accu- rately discriminates outcomes of patients with resectable intrahepatic cholangiocar- cinoma: by the AFC-IHCC-2009 study group. Cancer, 2011, 117: 2170-2177.
  • 4Hong KD, Lee SI, Moon HY. Lymph node ratio as determined by the 7th edi- tion of the Ameriean Joint Committee on Cancer staging system predicts survival in stage III colon cancer. J Surg Oncol', 2011, 103: 406-410.
  • 5Sobin LH, Gospodarowicz MK, Wittekind C. TNM classification of malignant tumours. 7th ed. Singapore: Wiley- Blackwell, 2009.
  • 6Edge SB, Byrd DR, Compton CC, et al. AJCC cancer staging manual 7th ed. New York: Springer Verlag, 2010.
  • 7Lotan Y, Gupta A, Shariat SF, et al. Lymphovascular invasion is independent- ly associated with overall survival, cause-specific survival, and local and distant recurrence in patients with nega- tive lymph nodes at radical cystectomy. J Clin Oncol, 2005, 23: 6533-6539.
  • 8Bhagat SK, Gopalakrishnan G, Kekre NS, et al. Factors predicting inguinal node metastasis in squamous cell cancer of penis. World J Urol, 2010, 28: 93- 98.
  • 9Thuret R, Sun M, Abdollah F, et al. Tumor grade improves the prognostic ability of American Joint Committee on Cancer stage in patients with penile car- cinoma. J Urol, 2011, 185: 501-507.
  • 10Deem S, Keane T, Bhavsar R, et al. Contemporary diagnosis and management of squamous cell carcinoma (SCC) of the penis. BJU Int, 2011, 108: 1378- 1392.

共引文献1358

同被引文献38

引证文献3

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部