Abstract：
BACKGROUND: Transperineal prostate biopsy is gradually becoming the standard methodology for diagnosing prostate cancer because of its high accuracy and low risk of infection, but careful preparation is not always highlighted before a transperineal biopsy. we reported two cases of hair embedding during transurethral resection of the prostate following transperineal puncture biopsy with a Bard MC1820 disposable biopsy needle. Histological examination did not find the hair follicle structure required for hair growth. The hair source was suspected to be percutaneously brought in by needle during the biopsya simulated experiment was used to analyze and reconstruct the process of hair embedding in prostate tissue.
CONCLUSIONS: Hair embedding caused by perineal prostate biopsy is a consumable-related adverse event, and skin preparation before a transperineal prostate biopsy is recommended.
CONCLUSIONS: Hair embedding caused by perineal prostate biopsy is a consumable-related adverse event, and skin preparation before a transperineal prostate biopsy is recommended.
摘要：
背景：经会阴前列腺活检因其高准确性和低感染风险而逐渐成为诊断前列腺癌的标准方法，但是在经会阴活检之前，并不总是强调仔细的准备。我们报道了2例使用BardMC1820一次性活检针经会阴穿刺活检后经尿道前列腺电切术中发生毛发嵌入的病例.组织学检查未发现毛发生长所需的毛囊结构。在活检模拟实验中，怀疑毛发来源是通过针头经皮引入的，用于分析和重建前列腺组织中毛发包埋的过程。
结论：会阴前列腺活检引起的毛发包埋是与消耗品相关的不良事件，建议在经会阴前列腺活检前进行皮肤准备。
结论：会阴前列腺活检引起的毛发包埋是与消耗品相关的不良事件，建议在经会阴前列腺活检前进行皮肤准备。
