| 螺旋CT对胃癌分期的价值 |
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| 引用本文： | 王素梅,尹太,陈巨坤. 螺旋CT对胃癌分期的价值[J]. 中国医学影像学杂志, 2000, 8(5): 333-336 |
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| 作者姓名： | 王素梅 尹太 陈巨坤 |
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| 作者单位： | 王素梅（100853 北京 解放军总医院放射诊断科） 尹太（100853 北京 解放军总医院放射普外科） 陈巨坤（100853 北京 解放军总医院放射诊断科） 刘爱军（100853 北京 解放军总医院放射病理科） 刘伟（272000 兖州 山东兖州91医院CT室） |
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| 摘 要： | 目的评价螺旋CT对胃癌术前分期的应用价值。材料与方法应用水充盈技术对63例胃癌患者行螺旋CT扫描，并与病理对照。结果46例胃癌病灶均明显增强，CT检出率为95.8％，胃癌侵犯深度、淋巴结转移、远处转移分期的准确性分别为70.8％、66.7％、80％。结论应用水充盈技术行螺旋CT扫描对胃癌患者的术前分期有重要价值。
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| 关 键 词： | 胃癌；分期；螺旋CT |
| 修稿时间： | 1999-08-30 |
The Clinical Value of Helical CT in Staging of Gastric Carcinoma |
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| Wang Sumei,Yin Tai,Chen Jukun,Liu Aijun,Liu Wei. The Clinical Value of Helical CT in Staging of Gastric Carcinoma[J]. Chinese Journal of Medical Imaging, 2000, 8(5): 333-336 |
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| Authors: | Wang Sumei Yin Tai Chen Jukun Liu Aijun Liu Wei |
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| Affiliation: | Wang Sumei,Yin Tai,Chen Jukun,Liu Aijun,Liu Wei(Department of Radiology, General Hospital of PIA, Beijing 100853) |
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| Abstract: | Purpose: To evaluate the clinical value of helical CT in preoperative staging of gastric carcinoma. Materials and Methods: 63 patients of gastric carcinoma were scanned by helical CT with water filling method. CT findings were compared with histopathologic studies of the resected specimen. Results: Forty six cases showed enhancement of the entire lesion. The overall detection rate was 95.8% (46/48). The accuracies of helical CT according to TNM staging in determining the depth of tumor invasion, regional lymph node metastasis and distant metastasis were 70.8% (34/48), 66.7% (32/48), 80% (16/20) respectively. Conclusion: The helical CT with water filling method is effective in staging of gastric carcinoma. |
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| Keywords: | gastric carcinoma staging CT helical |
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