| 原发性腹膜后肿瘤CT诊断（附50例分析） |
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| 引用本文： | 于卫中,洪楠,黄远亮,洪小妮,江志勇,田维泽.原发性腹膜后肿瘤CT诊断（附50例分析）[J].医学影像学杂志,1998,8(4):210-212. |
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| 作者姓名： | 于卫中 洪楠 黄远亮 洪小妮 江志勇 田维泽 |
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| 作者单位： | 山东省莱州市人民医院!261400(于卫中，江志勇，田维泽)，北京医科大学人民医院(洪楠，洪小妮)，厦门市第一医院(黄远亮) |
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| 摘 要： | 目的：分析原发性腹膜后肿瘤的CT表现，探讨CT对其鉴别诊断要点。材料和方法：50例经手术和病理证实的原发性腹膜后肿瘤，其中良性15例，恶性35例，均行CT平扫及增强检查。结果；CT定位诊断正确46例，占92％。定性诊断正确36例，占72％。结论：CT对原发性腹膜后肿瘤的鉴别诊断有重要意义。
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| 关 键 词： | 原发性腹膜后肿瘤 体层摄影术.X线计算机 |
CT Diagnosis of Primary Retroperitoneal Neoplasms (An analysis of 50 cases) |
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| Ye Weizhong,Hong Nan,HuangYuanliang,et al..CT Diagnosis of Primary Retroperitoneal Neoplasms (An analysis of 50 cases)[J].Journal of Medical Imaging,1998,8(4):210-212. |
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| Authors: | Ye Weizhong Hong Nan HuangYuanliang |
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| Abstract: | Purpose:To evaluate the CT appearances and CT differential diagnosis of primary retroperitonealneoplasms. Materials and methods:The diagnosis of the 50 cases primary retroperitoneal neoplasms were verifiedsurgically and pathologically. There were 15 cases of benign tumors and 35 cases of malignant tumors in thisgroup,both pre -enhanced and post -enhanced CT were performed in all cases. Results: 46 (92% ) cases were correctly localized by CT, 36 (72%)cases were correctly diagnosed by CT. Conclusion:CT is very useful for the differentiation of primary retroperitoneal neoplasms. |
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| Keywords: | Primary retroperitoneal neoplasm Tomography X-ray computed |
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