摘要：目的：探寻临床上前列腺癌诊断的有效方法。方法：选取泌尿科2019年期间接受检查的疑似前列腺癌患者42例，接受经直肠超声引导下穿刺活检方法并送到病理室进行检查。结果：22例确诊为前列腺癌，所占比例为52.4%;20例为前列腺增生症、前列腺炎等疾病，所占比例为47.6%。结论：对于前列腺癌而言，经直肠超声引导下穿刺活检方法的检出率高，且对人体的损害较小，可成为临床前列腺癌诊断的有效方法。

    关键词：前列腺癌;超声;穿刺活检;直肠

    【中图分类号】R574.6 【文献标识码】A 【文章编号】2107-2306(2020)02-010-01

    Abstract： Objective： To explore the clinical diagnosis of prostate cancer. Methods： 42 patients with suspected prostate cancer who were examined in urology department in 2019 were selected for transrectal ultrasound-guided biopsy and sent to the pathology room for examination. Results： 22 cases were diagnosed as prostate cancer ......