| MDCT动态增强扫描在可疑乳腺良性病变诊断中的应用 |
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| 引用本文： | 周娟,郭京海,李功杰,陆虹,盛复庚,乔鹏岗,张洪涛,邢旭东.MDCT动态增强扫描在可疑乳腺良性病变诊断中的应用[J].医疗卫生装备,2011,32(1):59-60. |
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| 作者姓名： | 周娟 郭京海 李功杰 陆虹 盛复庚 乔鹏岗 张洪涛 邢旭东 |
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| 作者单位： | 1. 解放军307医院放射科,北京,100071
2. 北京黄寺美容外科医院放射科,北京,100120 |
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| 摘 要： | 目的：分析乳腺MDCT动态增强扫描在可疑乳腺良性病变诊断中的应用。方法：收集乳房摄影和MDCT动态增强扫描资料完整者11例,共13处病灶。MDCT动态增强扫描采用西门子Somatom Sensation 4排CT机,患者均为俯卧位,扫描范围从腋窝到乳房下界。非离子型对比剂安射力90 mL,注射流率3 mL/s,于注射对比剂后30、60、90、180 s扫描,扫描前屏气呼吸。乳腺摄影行常规双侧或单侧乳腺轴位（CC）及斜位（MLO）摄片。将MDCT诊断结果与病理及乳腺摄影结果进行对照。结果：13个病灶MDCT均诊断为良性病变。结论：MDCT动态增强扫描对于诊断乳腺良性病变无太大价值,类似于乳房摄影短期随访。
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| 关 键 词： | 体层摄影术 乳腺肿瘤 乳房X线摄影 |
MDCT Dynamic Enhancement for Probably Benign Lesions in Diagnosis of Breast |
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| ZHOU Juan,GUO Jing-hai,Li Gong-jie,LU Hong,SHENG Fu-geng,QIAO Peng-gang,ZHANG Hong-tao,XING Xu-dong.MDCT Dynamic Enhancement for Probably Benign Lesions in Diagnosis of Breast[J].Chinese Medical Equipment Journal,2011,32(1):59-60. |
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| Authors: | ZHOU Juan GUO Jing-hai Li Gong-jie LU Hong SHENG Fu-geng QIAO Peng-gang ZHANG Hong-tao XING Xu-dong |
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| Institution: | ZHOU Juan1,GUO Jing-hai2,Li Gong-jie1,LU Hong1,SHENG Fu-geng1,QIAO Peng-gang1,ZHANG Hong-tao1,XING Xu-dong1(1.Department of Radiology,No.307 Hospital of PLA,Beijing 100071,China,2.Department of Radiology,Huangsi Cosmetic Surgery Hospital,Beijing 100120,China) |
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| Abstract: | Objective To investigate the role of MDCT dynamic enhancement in the evaluation of probably benign lesions.Methods MDCT dynamic enhancement was performed in 13 lesions assessed as probably benign in mammography of 11 patients.On an MDCT scanner(Siemens Sensation 4),the patients were scanned from the level of the axilla to the lower edge of the breast.Five breath-hold acquisitions were obtained before and 30,60,90 and 180 sec after a rapid bolus administration of nonionic contrast material.100ml of nonionic ... |
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| Keywords: | tomography breast neoplasm X-ray mammography |
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