Diagnostic values of transrectal ultrasound-guided puncture biopsy in prostate carcinoma:a report of 238 cases

VernacularTitle:经直肠超声引导下前列腺穿刺活检在前列腺癌诊断中的价值（附238例报告）
Author: Meng ZHAO ; Dongyuan YANG
Publication Type:Journal Article
Keywords: transrectal ultrasound-guided; prostatic carcinoma; puncture bisopsy
From: Journal of Clinical Surgery 2014;(8):592-594
CountryChina
Language:Chinese
Abstract: Objective To discuss the diagnostic values of transrectal ultrasound-guided puncture biopsy in prostate carcinoma(PCa).Methods A total of 238 patients with suspected PCa received tran-srectal ultrasound-guided puncture biopsy.Results Based on the results of biopsy pathology,88 cases (37.0%)were diagnosed as PCa,105 cases(44.1%)were benign prostate hyperplasia,15 cases (6.3%) were low-grade prostatic intraepithelial neoplasm,17 cases(7.1%)were atypical hyperplasia,8 cases(3. 4%)were adenomatoid tumor,and 5 cases(2.1%)were granulomatous prostatitis.Conclusion Tran-srectal ultrasound-guided puncture biopsy is accurate and safe.It is an effective method in diagnosing pros-tatic carcinoma.