摘要
目的:探讨经直肠彩色多普勒超声引导下前列腺穿刺活检诊断前列腺癌的价值。材料和方法:对36例临床肛门指检、前列腺特异抗原及经直肠超声三项检查之一异常者行经直肠超声检查,并行超声引导下穿刺活检。穿刺部位选择在可疑的前列腺癌结节,再结合6点穿刺法对其它部位进行穿刺。结果:19例前列腺癌,超声发现结节11例,9例位于外腺或内外腺交界处;17例前列腺增生,超声发现结节9例,7例结节位于内腺。结论:对可疑前列腺癌病例行经直肠超声引导下穿刺活检是一种快速有效的诊断技术。
Purpose： To evaluate the value of transrectal ultrasound （TRUS） guided biopsy of prostate in detecting prostate tumors. Materials and Methods： TRUS guided biopsy was conducted in 36 patients with elevated PSA, or an abnormal finding on DRE or TRUS. Resuits： The biopsy at suspicious area confirmed 19 cases of prostate cancer, and 17 benign prostate hyperplasia. Conclusion： TRUS guided biopsy was an effective method for diagnosing prostate cancer.
出处
《中国医学影像学杂志》
CSCD
2006年第2期118-120,共3页
Chinese Journal of Medical Imaging
