中国医疗设备Issue(11)：43-46,4.DOI:10.3969/j.issn.1674-1633.2015.11.013
TRTE和TRUS在检查前列腺癌中的应用价值
Effectiveness of Application of Transrectal Real-time Tissue Elastography and Transrectal Ultrasonography in Diagnosis of Prostatic Carcinoma
许立云 1刘翠霞 1韩冬 2王长霞1
作者信息
- 1. 北京市昌平区中医医院 彩超室，北京102200
- 2. 北京市昌平区中医医院 功能检查科，北京102200
- 折叠
摘要
Abstract
Objective To discuss the clinical effectiveness of application of TRTE (Transrectal Real-time Tissue Elastography) and TRUS (Transrectal Ultrasonography) in diagnosis of prostatic carcinoma. Methods TRTE and TRUS were performed in 51 suspected prostatic carcinoma patients prior to puncture examinations so as to compare the two testing methods and the combination of both methods diagnosis results with the biopsy results. And the diagnostics efifciency index was also calculated.Results Of 51 patients, 24 patients were diagnosed with prostate cancer and 27 patients with benign prostate disease through pathological examinations. In contrast with pathological examinations, the sensitivity and specificity of TRUS in diagnosis of prostate carcinoma were 79.17% and 59.26% respectively with Kappa=0.379 (P <0.001) versus TRTE’s 83.33% and 70.37% respectively with Kappa=0.532 (P <0.001). The sensitivity and speciifcity of TRUS combined with TRTE in diagnosis of prostate carcinoma were 87.50% and 92.60% with Kappa=0.803 (P<0.001).Conclusion Application of combination of TRTE and TRUS in differential diagnosis of prostate carcinoma demonstrated its remarkably-improved sensitivity, speciifcity and consistency with pathological ifndings.关键词
经直肠实时组织超声弹性成像/经直肠超声/前列腺癌/穿刺活检Key words
transrectal real-time tissue elastography/transrectal ultrasonography/prostate carcinoma/puncture biopsy分类
医药卫生引用本文复制引用
许立云,刘翠霞,韩冬,王长霞..TRTE和TRUS在检查前列腺癌中的应用价值[J].中国医疗设备,2015,(11):43-46,4.
