CT和超声对女性盆腔肿块的诊断价值
2009-03-31周鹏高雪梅戴永胜
周 鹏 高雪梅 戴永胜
[摘要] 目的:探讨CT和超声在女性盆腔肿块诊断中的应用价值。方法:回顾性分析60例经手术及病理证实的女性盆腔肿块的CT和超声资料。结果:60例女性盆腔肿块,其中宫外孕4例,卵巢囊肿8例,卵巢癌12例,卵巢畸胎瘤8例,子宫内膜癌6例,宫颈癌10例,子宫平滑肌瘤12例,CT符合率为90.00%,B超符合率为86.67%。结论:CT、B超对女性盆腔肿块的诊断具有重要的价值,合理应用能更好地指导临床治疗和术后疗效观察。
[关键词] 体层摄影术;X线计算机;B型超声;女性盆腔肿块
[中图分类号]R445[文献标识码]B [文章编号]1674-4721(2009)02(a)-025-02
Value of CT and ultrasound in female pelvic masses
ZHOU Peng,GAO Xue-mei,DAI Yong-sheng
(People's Hospital of Deyang City,Deyang 618000,China)
[Abstract] Objective:To explore the value of CT and ultrasound imaging in female pelvic masses. Methods:The ultrasound and CT manifestations of 60 cases of female pelvic masses confirmed by operation an pathology were studied retrospectively.Results:60 cases of female pelvic masses, among them, 4 cases ectopic pregnancy,8 cases ovarian cyst,12 cases oophoroma,8 cases teratoma of ovary,6 cases endometrial carcinoma,10 cases cervical carcinoma and 12 cases leiomyoma of uterus.The accuracy rate of CT diagnosis was 90.00% and ultrasound diagnosis was 86.67%. Conclusion:CT and ultrasound had significant value in female pelvic masses dagnosis and instructed clinic and observed the effect of operations conveniently that applied CT and ultra-sound legitimately.
[Key words] Tomography;X-ray computed; B-mode ultrasound;Female pelvic masses
CT和B超是目前检查女性盆腔肿块的最常用的手段,二者各有优势,本文回顾分析2006年4月~2008年4月我院60例经手术、病理证实的女性盆腔肿块的CT和B超影像学资料,报道如下:
1 材料与方法
1.1 临床资料
本组60例,年龄为25~65岁,平均42岁。临床上以腹部包块、腹痛、腹胀、下坠感、月经异常、不规则阴道流血等为主要表现。
1.2 检查方法
CT检查采用Histeed-DX/I单排螺旋全身CT机。扫描前1.0~1.5 h患者口服水溶性3%泛影葡胺500 ml以充盈盆腔肠道和让病人饮水800~1000 ml,使膀胱充盈。检查时用阴道塞以标记宫颈位置。病人取仰卧位,以耻骨联合下缘水平向上作连续扫描至病变上界,层厚10 mm、间距10 mm。必要时作全腹扫描或薄层扫描。所有病例均先作平扫再作增强扫描。增强扫描采用团注法,静脉内注射非离子型造影剂碘海醇。B超检查使用GE RTFINO-4或MEDISON-6000IIC或SIEMENS-G20黑白型超声仪,探头频率3.5 MHz。膀胱中度充盈,患者取平卧位,根据病变特点及局部解剖结构在耻骨联合上方用探头作纵向、斜向、横向和多角度的连续扫查,探测肿块大小、部位、内部回声及与周围组织的关系,并注意盆腔、髂窝、腹腔等有无积液,并结合探头加压扫查。……
