早期胃癌に対する局所切除

DOI Web Site 被引用文献8件

書誌事項

タイトル別名
  • Local excision for early gastric cancers.

この論文をさがす

抄録

Complete local excision of early gastric cancers is expected to give as good results as radical surgery if we can determine the lesions having no lymph node metastases. 1440 cases of single early gastric cancer resected in National Cancer Center Hospital (NCCH) from 1962 to 1985 were analysed: Hb cancers of any size, IIc less than 2.1cm in diameter without ulcerative change, and Ha less than 2.1 cm in diameter had no lymph node metastases. Based on this data, a prospective trial of local excision was started in NCCH in April 1988. Considering errors for safety, Ha cancers less than 1.6 cm, gastritis type lesions less than 1.6 cm and focal cancers in adenoma were consiedered indications for local excision. Endoscopic local excision is prefered so far as it is possible. The resected specimens are to be examined histologically. If a lesion limited to the mucosal layer is resected completely and has no vessel involvement, the patient will be folowed up intensively. If the cut margin is involved by cancer in the mucosal layer, additional interventional wider local excision is made. In cases where submucosal invasion or vessel involvement is seen, radical gastrectomy is added. Eleven patients were eligible for this treatment system. Eight of them were treated successfully by local excision, and the rest underwent additional intervention. All patients are now disease free and are being followed up intensively. This treatment system enables us to perform local therapy as a curative treatment without reducing the possibility of a cure.

収録刊行物

被引用文献 (8)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ