【摘要】 目的 探讨超声对胰腺周围淋巴管瘤与胰腺囊肿的鉴别诊断价值,提高诊断准确率。方法 回顾分析17例胰腺区囊肿病例,对其中经手术及病理证实的3例胰腺周围淋巴管瘤,利用组织谐波显像技术的二维声像图及彩色血流显像特点,从肿瘤的形态、大小、边缘、内部回声及周围组织的毗邻关系等指标作综合分析。结果 典型的胰腺周围淋巳管瘤有其声像图特点,非典型的胰周淋巴管瘤类似于胰腺假性囊肿。结论 组织谐波显像技术诊断胰腺周围淋巴管瘤有一定的临床价值,超声检查配合穿刺是诊断淋巴管瘤的好方法。更多还原

【Abstract】 Objective To explore the dignose value of lymph duct neoplasm in peripancreas with tissue harmonic imaging. Methods 3 cases with peripancreas lymph duct neoplasm and 14cases with pancreatic cyst neoplasm were examined by tissue harmonic imaging. Their ultrasonographic character such as their morphology, size, interecho and peripheric tissue were reviewed. Results Typical lymph duct neoplasm in peripancreas has its ultrasongraphic character, and untypical lymph duct neoplasm imaging like pancreatic flase- cyst neoplasm. Conclusion Tissue harmonic imaging has some clinical value for diagnosing per pancreatic lymph duct neoplasm. Ultrasound guided biopsy is helpful to diagnose.更多还原