中国CT和MRI杂志
中國CT和MRI雜誌
중국CT화MRI잡지
CHINESE JOURNAL OF CT AND MRI
2015年
1期
61-63
,共3页
宫颈癌%宫旁浸润%CT灌注判别函数
宮頸癌%宮徬浸潤%CT灌註判彆函數
궁경암%궁방침윤%CT관주판별함수
Cervical Cancer%Cervical Parametrial Invasion%CT Perfusion Discriminant Function
目的:研究对宫颈癌宫旁浸润的CT灌注判别函数,用于提高宫颈癌宫旁浸润CT灌注诊断的准确性。方法选取我科100例术后经病理确诊为宫颈癌的患者,根据病理结果分为宫旁浸润组和非宫旁浸润组。所有患者术前均行64层螺旋CT灌注扫描,分别利用CT形态学和CT灌注判别参数对于宫旁浸润进行诊断,对比其灵敏度和特异度。结果宫旁浸润组的BV、BF和PBV均显著高于非宫旁浸润组,TTP、TTS、Permeability均显著低于非宫旁浸润组,P<0.01。结论宫颈癌宫旁浸润的CT灌注判别函数术前诊断可提高对于宫旁浸润诊断的灵敏度和特异度。
目的:研究對宮頸癌宮徬浸潤的CT灌註判彆函數,用于提高宮頸癌宮徬浸潤CT灌註診斷的準確性。方法選取我科100例術後經病理確診為宮頸癌的患者,根據病理結果分為宮徬浸潤組和非宮徬浸潤組。所有患者術前均行64層螺鏇CT灌註掃描,分彆利用CT形態學和CT灌註判彆參數對于宮徬浸潤進行診斷,對比其靈敏度和特異度。結果宮徬浸潤組的BV、BF和PBV均顯著高于非宮徬浸潤組,TTP、TTS、Permeability均顯著低于非宮徬浸潤組,P<0.01。結論宮頸癌宮徬浸潤的CT灌註判彆函數術前診斷可提高對于宮徬浸潤診斷的靈敏度和特異度。
목적:연구대궁경암궁방침윤적CT관주판별함수,용우제고궁경암궁방침윤CT관주진단적준학성。방법선취아과100례술후경병리학진위궁경암적환자,근거병리결과분위궁방침윤조화비궁방침윤조。소유환자술전균행64층라선CT관주소묘,분별이용CT형태학화CT관주판별삼수대우궁방침윤진행진단,대비기령민도화특이도。결과궁방침윤조적BV、BF화PBV균현저고우비궁방침윤조,TTP、TTS、Permeability균현저저우비궁방침윤조,P<0.01。결론궁경암궁방침윤적CT관주판별함수술전진단가제고대우궁방침윤진단적령민도화특이도。
Objective To study on cervical parametrial invasion of CT perfusion discriminant function in improving accuracy of CT perfusion for the diagnosis of cervical parametrial invasion. Methods From my families and 100 cases patients with postoperative pathological diagnosis of cervical cancer, according to the result of pathology by infiltrating into palace group and non palace by infiltration.All patients with preoperative spiral CT perfusion scanning line 64 layer, respectively, using morphological and CT perfusion CT discriminant parameter for invasive diagnosis palace, contrast sensitivity and specific degrees. Results The palace by infiltrating group BV, BF and PBV invasive group were significantly higher than that of the palace, TTP, TTS, Permeability invasive group were significantly lower than the palace, P<0.01). Conclusion CT perfusion parametrial invasion of cervical cancer diagnosis discriminant function before surgery can improve the sensitivity for the diagnosis of parametrial invasion and specificity.