[食管和胃癌的内镜超声分期。与手术及组织病理学分期的比较]

[Endosonographic staging of cancers of the esophagus and stomach. Comparison with surgical and histopathologic staging].

作者信息

Heintz A, Junginger T

机构信息

Klinik und Poliklinik für Allgemein- und Abdominalchirurgie, Johannes Gutenberg-Universität Mainz.

出版信息

Bildgebung. 1991;58(1):4-8.

PMID:2070101

Abstract

64 patients (38 with esophageal and 26 with gastric carcinoma) underwent a preoperative endosonography. In 21 patients with esophageal tumors and in 24 patients with gastric tumors a complete endosonographic examination was performed. In 16 of 21 patients (76%) with esophageal carcinoma the tumor infiltration (T-stage), and in 16 of 18 cases (89%) the lymph node metastases (N-stage) could be assessed accurately. The depth of infiltration of cardia and gastric carcinoma was recognized in 15 of 19 cases (79%), and in 13 of 18 patients (72%) the N-stage was evaluated. Endosonography represents a method which can accurately predict tumor infiltration and regional lymph node metastases.

摘要

64例患者（38例食管癌、26例胃癌）接受了术前超声内镜检查。21例食管肿瘤患者和24例胃肿瘤患者进行了完整的超声内镜检查。21例食管癌患者中的16例（76%）肿瘤浸润（T分期）以及18例中的16例（89%）淋巴结转移（N分期）能够被准确评估。贲门癌和胃癌的浸润深度在19例中的15例（79%）得以识别，18例患者中的13例（72%）N分期得到评估。超声内镜是一种能够准确预测肿瘤浸润和区域淋巴结转移的方法。