贲门癌的术前超声内镜分期
Preoperative endosonographic staging of cancer of the cardia.
作者信息
François E, Peroux J, Mouroux J, Chazalle M, Hastier P, Ferrero J, Simon J, Bourry J
机构信息
Unité d'Oncologie Digestive, Centre Antoine-Lacassagne, 36 Voie Romaine, 06054 Nice Cedex 1, France.
出版信息
Abdom Imaging. 1996 Nov-Dec;21(6):483-7. doi: 10.1007/s002619900109.
BACKGROUND
To evaluate the diagnostic accuracy of endosonography (ES) in a prospective series of cancer of the cardia.
METHODS
Thirty-five patients with cancer of the cardia were investigated by ES; 29 underwent surgery. ES staging for the surgery patients was compared with histopathologic findings. Tumors were staged according to the 1987 TNM classification.
RESULTS
ES had a diagnostic accuracy of 79% for the T category, 79% for the N category, 89% for the M category, and 72% for prognostic TNM staging.
CONCLUSION
ES is an excellent paraclinical modality for the staging of local-regional spread of cancer of the cardia and a useful complement to computed tomography for evaluation of these tumors.
背景
在一系列前瞻性贲门癌研究中评估内镜超声检查（ES）的诊断准确性。
方法
对35例贲门癌患者进行了内镜超声检查；其中29例接受了手术。将手术患者的内镜超声分期与组织病理学结果进行比较。肿瘤根据1987年TNM分类进行分期。
结果
内镜超声检查对T分期的诊断准确率为79%，对N分期为79%，对M分期为89%，对预后TNM分期为72%。
结论
内镜超声检查是评估贲门癌局部区域扩散分期的一种优秀的临床辅助检查方法，也是计算机断层扫描评估这些肿瘤的有用补充。
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