@article{oai:soar-ir.repo.nii.ac.jp:00004321, author = {松下, 啓二 and 島田, 良 and 荻原, 迪彦 and 宮田, 和幸 and 佐野, 健司}, issue = {2}, journal = {信州医学雑誌}, month = {Apr}, note = {A rare case of carcinoma in a duplication of the sigmoid colon is presented. A 61-year-old woman was admitted complaining of left epigastric pain and a mass.After several examinations including barium enema, tumor resection with left hemicolectomy was perfomed under a diagnosis of retroperitoneal tumor.However, the tumor was a mucinous adenocarcinoma arising from the blind end of the tubular duplication of the sigmoid colon.In our survey,we found 10cases including ours in the English literature of malignant tumor arising from colon duplications., Article, 信州医学雑誌 50(2): 77-81(2002)}, pages = {77--81}, title = {S状結腸重複症に発生した結腸癌の1例}, volume = {50}, year = {2002} }