超声引导下颈外路径切割组织穿刺活检术在咽旁间隙肿瘤诊断中的应用

目的 探讨超声引导下颈外路径切割组织穿刺活检术在咽旁间隙肿瘤的应用。 方法 回顾性分析43例咽旁间隙肿瘤经超声引导下颈外路径切割组织穿刺活检,判断穿刺结果与术后病理结果符合率。结果 43例患者,42例穿刺病理结果与术后病理结果一致,穿刺诊断符合率为97.7%,所有患者均无并发症。结论 超声引导下咽旁间隙肿瘤颈外路径切割组织穿刺活检,操作简单,用时短,穿刺结果与术后病理符合率高,术后并发症少,对咽旁间隙肿物的术前定性诊断有一定的临床应用价值。

Application of ultrasound guided cut needle biopsy from external path of neck in the diagnosis of parapharyngeal space neoplasms

Objective To investigate the clinical value of ultrasound guided cut needle biopsy from external path of neck in the diagnosis of parapharyngeal space neoplasms. Methods 43 cases of parapharyngeal space neoplasms underwent ultrasound guided cut needle biopsy from external path of neck, and histology results were compared with surgical pathology. Results Among 43 cases, the consistency rate of biopsy results and surgical pathology was 97.7%(42/43). No major complication induced by biopsy was found. Conclusion With high accuracy and fewer postoperative complications, Ultrasound guided cut needle biopsy from external path of neck is simple, and safe, could be used in diagnosis of parapharyngeal space neoplasms.