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[摘要] 目的 探讨高频彩色多普勒超声对诊断浅表软组织肿物的应用价值。方法 回顾分析179例患有浅表肿物将行手术患者的彩色多普勒超声检查结果,并与其术后病理结果进行比较。结果 术后证实179例患者均为良性肿物。彩色多普勒超声对病变的检出率为100%,准确率为91.62%。其中肿瘤类疾病阳性检出率为92.59%,囊肿类疾病阳性检出率为91.40%,两种疾病超声结果差异无统计学意义(P>0.05)。结论 高频探头及彩色多普勒超声具有较好的诊断结果,对浅表软组织肿物的诊断及鉴别具有较高的临床价值 。
[关键词] 高频超声;软组织肿物;彩色多普勒
[中图分类号] R445.1 [文献标识码] B [文章编号] 2095-0616(2013)15-110-02
Application value of high frequency ultrasound in the diagnosis of superficial soft tissue masses
WEN Junfei WEN Jingyi ZHOU Ying
Medical Technology Division,Traditional Chinese Medicine Hospital in Yuexiu District of Guangzhou City,Guangzhou 510030,China
[Abstract] Objective To explore the value of high frequency color doppler ultrasound in the diagnosis of superficial soft tissue masses. Methods The characteristics of 179 cases of patients with superficial soft tissue masses and the results of high frequency color Doppler ultrasound were retrospectively analyzed, and compared with the postoperative pathologic results. Results 179 cases were identified as benign tumor after surgery. Diagnostic sensitivity of ultrasound was 100%, and the accuracy was 91.62%, including the positive rate (92.59%) of tumor, and the positive detected rate(91.40%) of cyst disease. There were no significant differences between the two kinds of diseases(P>0.05). Conclusion Frequency probe and color doppler ultrasound have better diagnostic results, with significant clinical value in the diagnosis of superficial soft tissue masses.
[Key words] High-frequency ultrasound; Soft tissue masses;Color doppler
随着科技的不断发展和超声技术的不断进步,高、超频超声探头的应用越来越广泛,高频彩色多普勒超声在临床疾病诊断上的应用也越来越多。浅表软组织肿块是一种分类较多,诊断较复杂的病症,常见的就有脂肪瘤、皮脂腺囊肿、腘窝囊肿、腱鞘囊肿、神经鞘膜肿瘤等,以往诊断缺乏较理想的检查方法。高频彩色多普勒超声检查诊断能显示软组织肿物的形态、边界和内部回声等,具有清晰图像,敏感性高,诊断准确的特点,在浅表组织肿块诊断中深受广大医师的喜爱[1-2]。现对179例来我院进行手术证实的浅表软组织肿物患者及其高频彩色多普勒超声检查的声像图进行回顾性分析,探讨高频彩色多普勒超声检查对浅表软组织肿物诊断的临床价值。
1 资料与方法
1.1 一般资料
所有病例取自2010年1~12月来我院就诊的患者,共179例,男82例,女97例,年龄5~91岁,平均年龄(47±1)岁,患者体表可触及肿快,最大直径不超过3.4 cm,皮肤完整,无溃烂出血。所有病例均经手术证实。
1.2 仪器与方法
使用仪器为TOSHIBA SSA550A,TOSHIBA SSA660A,PHILPES HD11XE彩色多普勒超声诊断仪,探头为高频线阵式,频率7.5 MHz。检查患者时为方便操作要求患者采取不同体位,由于病灶表浅,通常患者能明确指出病变位置,检查前先通过触诊了解病灶的质地、边界、数量及活动度。在检查过程中观察肿物位置、大小、边界、回声特点等;并可通过改变压力观察肿物变形情况判断肿物质地;必要时检查对侧作比较。通过彩色多普勒观察病变内部及周围的血流特点。
2 结果
2.1 179例浅表肿物患者的手术病理结果
经手术证实,179 例患者浅表软组织肿物全部为良性肿物,其中肿瘤(包括脂肪瘤和神经纤维瘤)81例(45.25%),囊肿(包括皮脂腺囊肿、腘窝囊肿、腱鞘囊肿、甲状舌骨囊肿和坐骨结节囊肿)93例(51.96%),炎性病变5例(2.79%)。高频彩色多普勒超声诊断结果与浅表组织肿物一致,符合率100.00%。本研究中高频彩色多普勒超声检测肿瘤、囊肿和炎症病变共164例,与病理结果对比诊断符合率为91.62%,结果见表1。
[关键词] 高频超声;软组织肿物;彩色多普勒
[中图分类号] R445.1 [文献标识码] B [文章编号] 2095-0616(2013)15-110-02
Application value of high frequency ultrasound in the diagnosis of superficial soft tissue masses
WEN Junfei WEN Jingyi ZHOU Ying
Medical Technology Division,Traditional Chinese Medicine Hospital in Yuexiu District of Guangzhou City,Guangzhou 510030,China
[Abstract] Objective To explore the value of high frequency color doppler ultrasound in the diagnosis of superficial soft tissue masses. Methods The characteristics of 179 cases of patients with superficial soft tissue masses and the results of high frequency color Doppler ultrasound were retrospectively analyzed, and compared with the postoperative pathologic results. Results 179 cases were identified as benign tumor after surgery. Diagnostic sensitivity of ultrasound was 100%, and the accuracy was 91.62%, including the positive rate (92.59%) of tumor, and the positive detected rate(91.40%) of cyst disease. There were no significant differences between the two kinds of diseases(P>0.05). Conclusion Frequency probe and color doppler ultrasound have better diagnostic results, with significant clinical value in the diagnosis of superficial soft tissue masses.
[Key words] High-frequency ultrasound; Soft tissue masses;Color doppler
随着科技的不断发展和超声技术的不断进步,高、超频超声探头的应用越来越广泛,高频彩色多普勒超声在临床疾病诊断上的应用也越来越多。浅表软组织肿块是一种分类较多,诊断较复杂的病症,常见的就有脂肪瘤、皮脂腺囊肿、腘窝囊肿、腱鞘囊肿、神经鞘膜肿瘤等,以往诊断缺乏较理想的检查方法。高频彩色多普勒超声检查诊断能显示软组织肿物的形态、边界和内部回声等,具有清晰图像,敏感性高,诊断准确的特点,在浅表组织肿块诊断中深受广大医师的喜爱[1-2]。现对179例来我院进行手术证实的浅表软组织肿物患者及其高频彩色多普勒超声检查的声像图进行回顾性分析,探讨高频彩色多普勒超声检查对浅表软组织肿物诊断的临床价值。
1 资料与方法
1.1 一般资料
所有病例取自2010年1~12月来我院就诊的患者,共179例,男82例,女97例,年龄5~91岁,平均年龄(47±1)岁,患者体表可触及肿快,最大直径不超过3.4 cm,皮肤完整,无溃烂出血。所有病例均经手术证实。
1.2 仪器与方法
使用仪器为TOSHIBA SSA550A,TOSHIBA SSA660A,PHILPES HD11XE彩色多普勒超声诊断仪,探头为高频线阵式,频率7.5 MHz。检查患者时为方便操作要求患者采取不同体位,由于病灶表浅,通常患者能明确指出病变位置,检查前先通过触诊了解病灶的质地、边界、数量及活动度。在检查过程中观察肿物位置、大小、边界、回声特点等;并可通过改变压力观察肿物变形情况判断肿物质地;必要时检查对侧作比较。通过彩色多普勒观察病变内部及周围的血流特点。
2 结果
2.1 179例浅表肿物患者的手术病理结果
经手术证实,179 例患者浅表软组织肿物全部为良性肿物,其中肿瘤(包括脂肪瘤和神经纤维瘤)81例(45.25%),囊肿(包括皮脂腺囊肿、腘窝囊肿、腱鞘囊肿、甲状舌骨囊肿和坐骨结节囊肿)93例(51.96%),炎性病变5例(2.79%)。高频彩色多普勒超声诊断结果与浅表组织肿物一致,符合率100.00%。本研究中高频彩色多普勒超声检测肿瘤、囊肿和炎症病变共164例,与病理结果对比诊断符合率为91.62%,结果见表1。