Modified treatment of early gastric cancer: evaluation of endoscopic treatment of early gastric cancers with respect to treatment indication groups.

作者: Yoshiki Hiki , Hitoshi Shimao , Hiroyoshi Mieno , Yuzuru Sakakibara , Nobuyuki Kobayashi

DOI: 10.1007/BF00294712

关键词:

摘要: The results of endoscopic treatment early gastric cancers were evaluated. lesions divided into two groups: the group with an absolute indication (AI) and other a relative (RI) for treatment. Endoscopic mucosal resection (EMR) was performed on 106 in 104 patients. In addition, 108 patients treated by laser irradiation (LI). status serially assessed during postoperative period. residual rate AI who underwent EMR 30.3%, whereas RI 80%. 70 LI 0%. Although recurrence 4.2%, cumulative curative after additional treatments 100%. 17.4%, recurence 13.2%. 97.4%. patients, initial mode used EMR. Patients exhibited cancerous tissue or those whom difficult to perform, either technically otherwise, LI. first choice therapeutic technique because specimens obtained could be subjected histopathologic examination. conventional operation choice. procedure refused surgery not undergo operative various reasons.

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