人間ドック超音波検査にて発見された腫瘤形成型肝内胆管癌の検討

• 荻原 毅

  佐久総合病院超音波検査室

• 佐々木 宏子

  佐久総合病院超音波検査室

• 比佐 岳史

  佐久総合病院内科

書誌事項

タイトル別名

• A study of mass-forming intrahepatic cholangiocarcinoma detected by screening ultrasonography during medical check-up

抄録

Five out of 17.951 persons who underwent a medical check-up at our hospital were found to have mass-forming intrahepatic cholangiocarcinoma by ultrasonography (US)(detection: 0.03%). Of them, four underwent partial hepatectomy, and three are still under observation with no signs of recurrence (7 to 9 years after check-up). US proved useful in the early detection of intrahepatic cholangiocarcinoma. The US images were virtually identical in the three cases with no recurrence. But in some cases, the US images showed an atypical 15-mm hyperechoic hepatic hemangioma and in others the fatty liver presented spreading of a focal lesion. Therefore, it is important to perform examinations while always keeping in mind the existence of atypical US images.

収録刊行物

• Journal of Gastroenterological Mass Survey

  Journal of Gastroenterological Mass Survey 43 (6), 630-636, 2005

  一般社団法人 日本消化器がん検診学会

キーワード

• 肝内胆管癌
• 腫瘤形成型
• 超音波像

詳細情報

• CRID: 1390282679523259904
• NII論文ID: 130003356048
• NII論文ID: 10017666894
• NII書誌ID: AA1140535X
• DOI: 10.11404/jsgcs2000.43.6_630
• ISSN: 21867321
• ISSN: 13454110
• Web Site: https://search.jamas.or.jp/link/ui/2006067003
• 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