| 胃癌的X线、螺旋CT三期增强扫描与病理学对照研究 |
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| 引用本文： | 高剑波,杨学华,郭华,李荫太,陈学军,管生,杨晓鹏. 胃癌的X线、螺旋CT三期增强扫描与病理学对照研究[J]. 中国医学影像技术, 2001, 17(4): 295-297 |
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| 作者姓名： | 高剑波 杨学华 郭华 李荫太 陈学军 管生 杨晓鹏 |
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| 作者单位： | 1. 河南医科大学第一附属医院放射科,
2. Department of Radiology, the First Teaching Hospital of Henan Medical University, |
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| 基金项目： | 本课题为河南省科技发展计划资助项目(004025800)。 |
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| 摘 要： | 目的
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| 关 键 词： | 螺旋CT X线 病理学 胃癌 |
| 文章编号： | 1003-3289(2001)04-0295-03 |
| 收稿时间： | 2000-11-24 |
| 修稿时间： | 2000-11-24 |
The Comparing Study of Radiology and Pathology with X-ray and Triphase Incremental Helical CT in Gastric Carcinoma |
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| GAO Jian-bo,YANG Xue-hu,GUO Hu,LI Yin-tai,CHEN Xue-jun,GUAN Sheng and YANG Xiao-peng. The Comparing Study of Radiology and Pathology with X-ray and Triphase Incremental Helical CT in Gastric Carcinoma[J]. Chinese Journal of Medical Imaging Technology, 2001, 17(4): 295-297 |
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| Authors: | GAO Jian-bo YANG Xue-hu GUO Hu LI Yin-tai CHEN Xue-jun GUAN Sheng YANG Xiao-peng |
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| Affiliation: | Department of Radiology, the First Teaching Hospital of He'nan Medical University, Zhenzhou 450052, China;Department of Radiology, the First Teaching Hospital of He'nan Medical University, Zhenzhou 450052, China;Department of Radiology, the First Teaching Hospital of He'nan Medical University, Zhenzhou 450052, China;Department of Radiology, the First Teaching Hospital of He'nan Medical University, Zhenzhou 450052, China;Department of Radiology, the First Teaching Hospital of He'nan Medical University, Zhenzhou 450052, China;Department of Radiology, the First Teaching Hospital of He'nan Medical University, Zhenzhou 450052, China;Department of Radiology, the First Teaching Hospital of He'nan Medical University, Zhenzhou 450052, China |
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| Abstract: | Objective To investigate helical CT enhancement characteristics of gastric carcinoma and evaluate the diagnostic value of the gross appearance and preoperative staging of gastric carcinoma with triphase incremental helical CT of the stomach with water-filling method. Methods Both double-contrast barium examination and triphase incremental helical CT of the stomach with water-filling method were performed in 44 patients with advanced gastric carcinoma. Results ① Among these patients, 32 patients was showed marked enhancement in the venous phase contrast with the arterial phase, (t=4.226, P<0.05). ② The accuracy of double-contrast barium examination and helical CT in categorizing the gross appearance of carcinoma of the stomach was 75.0% and 86.5% respectively. ③ The total accuracy of triphase incremental helical CT in determining TNM-staging was 81.8%. Conclusion The accuracy of helical CT is higher than that of double-contrast barium examination in categorizing the gross appearance of carcinoma of the stomach. The accuracy of helical CT is more accurate than that of common CT in the preoperative staging of gastric carcinoma. |
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| Keywords: | Stomach neoplasms Helical CT X ray Pathology |
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