胃潰ようの経過観察中に発見された胃癌症例の検討

• 白根 昭男

  白根胃腸クリニック

• 坪野 吉孝

  林国立がんセンター研究所支所臨床疫学研究部

• 久道 茂

  東北大学公衆衛生学

書誌事項

タイトル別名

• Gastric Cancers Detected During Follow up of Benign Gastric Ulcers with Special Referrence to the Risk of Gastric Cancer in Patients with Benign Gastric Ulcer.

抄録

During a period of more than 10 years before December 1991, 169 gastric ulcer patientshad been followed up over one year. The 160 ulcer patients included 126 males and 34 femaies. Eleven gastric cancers were detected among the 160 gastric ulcer patients. These gastric cancer lesions were located in different sites of the stomach from gastric ulcers. These cancer cases were detected in g males and 2 female patients with gastric ulcer. Of the 11 gastric cancer patients, 10 with early gastric cancer had 13 IIc type lesions. One patient had a Sorrmann 4 type lesion. We calculated the relative risk of developing gastric cancers in other locations than the original ulcers among study subjects as compared with the risk in the general population. Nine cases of gastric cancer were observed in 126 male subjects and 1.45 cases were expected from an age-specific incidence rate obtained from MIYAGI Cancer Registry. The ratio of observed/expected number of new cases (95 confidence interval) was thus 6.19(2.2-11.76), suggesting an increased risk of developing gastric cancers in patients with gastric ulcer.

収録刊行物

• 日本消化器内視鏡学会雑誌

  日本消化器内視鏡学会雑誌 39 (2), 183-190, 1997

  一般社団法人 日本消化器内視鏡学会

詳細情報

• CRID: 1390282679192505344
• NII論文ID: 130004089761
• DOI: 10.11280/gee1973b.39.183
• ISSN: 18845738
• ISSN: 03871207
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可