原发性卵巢恶性肿瘤的CT表现及分期  

Imaging and Staging of Primary Ovarian Malignancy

作　　者：楼芬兰[1] 向可伟[2] 潘芝梅[1] 

机构地区：[1]浙江大学医学院附属妇产科医院,杭州310006 [2]浙江大学医学院附属第二医院

出　　处：《临床放射学杂志》2001年第8期607-609,共3页Journal of Clinical Radiology

摘　　要：目的　探讨原发性卵巢恶性肿瘤的CT表现及分期价值。材料与方法　 72例患者初次手术前行CT检查 ,2 8例作盆腔扫描 ,44例作全腹扫描。对卵巢恶性肿瘤的CT表现进行分析 ,对全腹扫描组进行肿瘤分期并与手术病理对照。结果　卵巢恶性肿瘤的CT表现有一定的特征性 ,术前CT诊断正确率达 96 % ,肿瘤分期准确率为 89% ,Ⅲ期准确率达 91%。腹腔内种植病灶检出率73 % ,大网膜病灶阳性检出率 77% ,壁层腹膜病灶阳性检出率 87%。结论　CT检查对卵巢恶性肿瘤初次手术前诊断准确率较高 ,肿瘤分期的准确率适中 ,对Ⅲ期患者分期准确率较高 ,但对盆。Objective To investigate CT features and the staging of the primary ovarian malignancy. Materials and Methods CT scanning, including pelvic scanning in 28 cases and total abdominal scanning in 44 cases, was performed in 72 patients before primary operation. CT findings were analyzed. CT staging in total abdominal scanning group was made and the CT findings were compared with operative results. Results Primary ovarian malignancy carried certain CT features. The preoperative diagnostic and staging accuracy...

关 键 词：卵巢 恶性肿瘤 体层摄影术 X线计算机 分期 

分 类 号：R737.31[医药卫生—肿瘤]