卵巢囊腺癌的CT表现及分期  

CT Findings and Staging of Ovarian Cystadenocarcinoma

作　　者：张晓丹[1] 陈淑艳[2] 潘芝梅[1] 张明[3] 

机构地区：[1]浙江大学医学院附属妇产科医院放射科,浙江杭州310006 [2]丽水市人民医院放射科 [3]西安交通大学第一医院影像中心

出　　处：《实用放射学杂志》2006年第1期88-91,共4页Journal of Practical Radiology

摘　　要：目的探讨卵巢囊腺癌的CT表现特征及分期价值。方法经手术和病理证实的52例73个卵巢囊腺癌,对其CT表现进行分析,且对41例全腹扫描组进行肿瘤分期并与手术病理对照。结果73个肿瘤中Ⅰ型(囊性为主)肿瘤23个,占31.5%;Ⅱ型(囊实性)肿瘤32个,占43.8%;Ⅲ型(实性为主)肿瘤18个,占24.7%。而术前肿瘤分期准确率达82.9%,Ⅲ期准确率达90.9%。结论卵巢囊腺癌的CT表现具有多样性,表现典型者(Ⅰ型)可做出明确诊断,且CT检查对其术前分期的准确率较高,尤其对Ⅲ期患者。Objective To investigate CT features and the staging of the ovarian eystadenocarinoma . Methods The CT findings of 73 ovarian cystadenocarcinomas proved by surgery and pathology in 52 cases were analyzed. CT staging in 41 cases with whole abdominal scan was made and the CT finding was compared with operative results. Results Of 73 ovarian cystadenocarcinomas ,23 （31.5%） tumors were type 1 （mainly cystic） , 32（43.8% ） tumors were type Ⅱ （mixed） and 18 （24.7% ） tumors were type Ⅲ （mainly solid）. The preoperative stage accuracy for stage In patients was 90.9%. Conclusion CT manifestations of ovarian cystadenocarcinoma are varient,the definite diagnosis can be made by typical appearance. CT scan has a high accuracy in staging of preoperative.

关 键 词：卵巢 囊腺癌 体层摄影术 X线计算机 

分 类 号：R737.31[医药卫生—肿瘤] R814.42[医药卫生—临床医学]