| 食管癌病变长度不同检测方法的比较 |
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| 引用本文： | 孔祥泉,陈俊强,潘建基,陈明强,王捷忠,马礼钦.食管癌病变长度不同检测方法的比较[J].肿瘤研究与临床,2009,21(6):600-601. |
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| 作者姓名： | 孔祥泉 陈俊强 潘建基 陈明强 王捷忠 马礼钦 |
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| 作者单位： | 福建省肿瘤医院放疗科,福州,350014; |
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| 摘 要： | Objective To compare accuracy of methods to measure lesion of thoracic segment esophageal carcinoma, and to provide the theory evidence for the precise sketch of irradiation targets.Methods A total of 598 patients with thoracic segment esophageal squamous cell carcinoma were enrolled in this retrospective study.Their lesion lengths were measured and compared respectively in intraoperative specimen,X-ray barium meal and CT.Results Measured mean lengths of lesion were respectively(6.70±2.52)cm,(5.13±1.91)cm and(5.23±1.93)cm in CT,X-ray barium meal and intraoperative specimen.There were significant differences in lesion lengths between intraoperative specimen and CT (P=0.000).There were no significant differences in lesion lengths between intraoperative specimen and X-ray barium meal(P=0.106).Lesion lengths were from top to bottom CT,intraoperative specimen and X-ray barium meal.There were no significant differences in lesion lengths between different pathological type,different T staging intraoperative specimen and X-ray barium meal(P＞0.05),but there were significant differences in lesion lengths between different pathological types(except intracavitary type),different T stagings intraoperative specimen and CT(P＜0.05). Conclusion Lesion length measured with CT is longer than that measured with intraoperative specimen,but it is shorter with X-ray barium meal than that with intraoperative specimen.It is suggested that X-ray barium meal and other examinations should be referred generally in using CT to depict esophageal carcinoma radiotherapy area.
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| 关 键 词： | 食管肿瘤 长度 体层摄影术 X线计算机 食管钡餐 |
Analysis of different methods to measure lesion of esophageal carcinoma |
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| Abstract: | |
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| Keywords: | Esophageal neoplasmsLengthTomographyX-ray computedEsophagogram |
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