@article{oai:u-ryukyu.repo.nii.ac.jp:02015811,
 author = {金城, 福則 and 徳山, 清公 and 宮城, 敏夫 and 伊良波, 隆 and 仲村, 保廣 and 棚田, 文雄 and 仲間, 健 and Kinjo, Fukunori and Tokuyama, Kiyotada and Miyagi, Toshio and Iraha, Takashi and Nakamura, Yasuhiro and Tanada, Fumio and Nakama, Ken},
 issue = {2},
 journal = {琉球大学医学会雑誌 : 医学部紀要 = Ryukyu medical journal},
 month = {},
 note = {A case of early cancer in the 2nd portion of the duodenum is reported. This is the 22nd case of the early duodenal cancer reported in Japan. A 49-year-old male had received upper GI series as periodical screening, which revealed an abnormal shadow in the 2nd portion of the duodenum. Hypotonic duodenography, endoscopic examination and biopsy proved a sessile early cancer in the supra-ampullary 2nd portion of the duodenum. Surgical polypectomy was performed and the removed polyp was 3×2 ×2 cm in size. Histological examination revealed early cancer with invasion limited to the mucosal layer and cancer in adenoma., 論文},
 pages = {133--140},
 title = {[症例報告]成人病検珍で発見された十二指腸下行部早期癌の1例},
 volume = {6},
 year = {1983}
}