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不同模式经直肠超声在引导前列腺靶向性穿刺活检中的应用研究进展

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摘要 前列腺癌(prostaticcarcinoma,PCa)是男性生殖系统最常见的恶性肿瘤,发病率随年龄而增长,其有明显的地区差异,欧美地区较高。据报道对于欧美地区男性来说,PCa在所有肿瘤致死率中位居第2位[1],仅次于肺癌。而经直肠超声引导下前列腺穿刺活检是诊断PCa的金标准。经直肠超声引导下前列腺穿刺活检方法有系统性活检和可疑区活检。随着超声技术的不断发展,近年出现了新技术,如经直肠三维超声、弹性成像及超声造影等技术,已经使超声技术在PCa的发现能力上有了提高。在经直肠超声引导前列腺穿刺活检中准确地定位靶向性位点,提高了穿刺活检的阳性率,并在一定程度上减少穿刺点数,可以在一定程度上减轻患者接受穿刺活检所要承受的紧张焦虑等不良情绪,避免了有可能发生的并发症,如直肠出血、感染等。
作者 凌冰 王小燕
出处 《微创医学》 2012年第6期650-653,共4页 Journal of Minimally Invasive Medicine
基金 广西自然科学基金(合同号:2011GXNSFA018295)
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  • 1Atlante GA. American Cancer: Cancer facts & figures [ R ]. American Cancer Society,2004.
  • 2Lee F, Gray JM,Mcleary RD, et al. Transrectal ultrasound in the di- agnosis of prostate cancer: location, echogenicity, histopathology and staging[J]. Prostate, 1985,7(2) :117 - 129.
  • 3Shinohara K, Wheeler TM, Scardino PT. The appearance of prostate cancer on transrectal ultrasonography: correlation of imaging and pathological examinations [ J]. J Urol, 1989,142 ( 1 ) :76 - 82.
  • 4Ten-is MK, Macy M, Freiha FS. Transrectal ultrasound appearance of prostatic granulomas secondary to bacillus Calmette-Guerin instilla- tion [ J]. J Urol, 1997,158 ( 1 ) : 126 - 127.
  • 5Purohit RS, Shinohara K, Meng MV, et al. Imaging clinically localized prostate cancer[ J ]. Urol Clin North Am,2003,30 (2) :279 -293.
  • 6Nelson ED, Slotoroff CB, Leonard G, et al. Targeted biopsy of the prostate:the impact of color Doppler imaging and elastography on prostate cancer detection and gleason score [ J ]. J Urol, 2007, 70(6) :1136 - 1140.
  • 7Inahara M, Suzuki H, Nakamaehi H, et al. Clinical evaluation of tran- srectal power doppler imaging in the detection of prostate cancer[ J]. Int Urol Nephrol,2004,36(2) :175 -180.
  • 8Ho CC, Khor TW, Singarn P, et al. Evaluation of Power Doppler U1- trasonography for prostate biopsy in men with elevated serum prostate specific antigen levels[J]. Clin Ter, 2012,163 ( 3 ) : 211 - 214.
  • 9Rankin RN, Fenster A, Downey OB, et al. Three-dimensional sono- graphic reconstruction : techniques and diagnostic applications [ J ]. MR Am J Roentgenol,1993,161 (4) :695 -702.
  • 10Zhao HX, Zhu Q, Wang ZC, et al. Detection of prostate cancer with three-dimensional transrectal ultrasound:correlation with biopsy re- suits[J].Br J Radiol,2012,85 (1014) :714 - 719.

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