| 曹洁,王方剑,宁国礼,刘维藩,金镇勋.口服甘露醇充盈肠腔后超声诊断对胃癌的术前分期意义[J].中国医学影像技术,2001,17(10):987~988 |
| 口服甘露醇充盈肠腔后超声诊断对胃癌的术前分期意义 |
| Clinical Significance of Ultrasonic Diagnosis in Preoperative Staging of Gastric Cancer after Oral Mannitol |
| 投稿时间：2001-04-10 |
| DOI： |
| 中文关键词: 胃癌 胃癌分期 超声检查 |
| 英文关键词:Gastric cancer Cancer staging Ultrasonography |
| 基金项目: |
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| 摘要点击次数: 1842 |
| 全文下载次数: 721 |
| 中文摘要: |
| 目的 为提高超声检查对胃癌术前分期诊断的准确性。方法 采用新的TNM分期法对胃癌进行术前分期。胃癌患者87例,同批实验对象,以常规超声检查为对照组,以口服甘露醇肠腔液性充盈后超声检查为实验组。将超声检查结果与手术病理分期对照。结果 术前胃癌浸润深度T4期的诊断符合率,局部腹腔淋巴结转移N1、N2期的诊断符合率,远隔淋巴结转移M1期的诊断符合率和临床胃癌分期Ib~Ⅳ期的诊断符合率,实验组均显著高于对照组。结论 实验方法显著提高了胃癌术前分期的准确性,所检出的Ⅳ期胃癌,应考虑放弃根治性手术。 |
| 英文摘要: |
| Objective To promote the accurancy of ultrasonic diagnosis in preoperative staging of gastric cancer. Methods The new international TNM system was adopted. 87 patients with gastric cancer were examined with routine ultrasonography as the control group, and with ultrasonography after oral mannitol as the subject group. The ultrasonographic preoperative staging of gastric cancer were compared with postoperative stagings by pathological classification. Results The rates of ultrasonographic preoperative accurancy of infitrative depth in gastric carcinoma grade T4 of the local lymphadenal metastasis in gastric carcinoma grade N1 and N2 of the remote lymphadenal metastasis in gastric carcinoma grade M1 and clinical gastric carcinoma stagings Ib-Ⅳ cancer were higher in the subject group than those in the control group significantly. MConclusion The accurancy of ultrasonographic preoperative staging of gastric cancer was promoted with the trial method significantly. |
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