JaLCDOI 10.18926/AMO/31322
フルテキストURL fulltext.pdf
著者 Takeuchi, Hitoshi| Tamura, Ryuuji| Baba, Takako| Kawashima, Takeshi| Fukazawa, Takuya| Yunoki, Yasuhiro| Tanakaya, Koji| Yasui, Yoshimasa| Konaga, Eiji|
抄録 <p>Percutaneous microwave coagulation therapy (PMCT) is a new technique for the treatment of hepatocellular carcinoma (HCC). However, it is difficult to distinguish those lesions in which necrosis has been induced from the viable residual lesions during the procedure, because the margin of the tumor becomes unclear during PMCT. We determined the area of necrotic lesions during the procedure using color Doppler imaging. PMCT was performed on 10 patients (17 lesions) with recurrent HCC. The electrode of the microwave delivery system was moved around the tumor and the surrounding area until color mosaic images disappeared from the entire area of the tumor. The areas in which necrotic tissue was indicated by color Doppler imaging were later confirmed by other modalities such as angiography or contrast-enhanced computed tomography. This leads us to believe that real-time, effective evaluation of PMCT is possible with color Doppler imaging.</p>
キーワード microwave coagulation therapy color Doppler imaging hepatocellular carcinoma
Amo Type Article
発行日 1998-10
出版物タイトル Acta Medica Okayama
52巻
5号
出版者 Okayama University Medical School
開始ページ 255
終了ページ 260
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
論文のバージョン publisher
査読 有り
PubMed ID 9810435
Web of Sience KeyUT 000076694300004