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雑誌文献

胃と腸57巻13号

2022年12月発行

文献概要

今月の主題 IEEを使いこなす 主題研究

分子イメージングの現況と将来像

著者: 光永眞人1 西村尚1 猿田雅之1 小林雅邦2 炭山和毅2 小林久隆3

所属機関: 1東京慈恵会医科大学内科学講座消化器・肝臓内科 2東京慈恵会医科大学内視鏡医学講座 3Molecular Imaging Branch, Center for Cancer Research, National Cancer Institute(NCI)/National Institutes of Health(NIH)

ページ範囲:P.1709 - P.1718

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要旨●消化器内視鏡における分子イメージングの役割について,主に表在性腫瘍性病変に対するイメージングで用いられるイメージング機器および蛍光分子イメージングプローブを概説する.分子イメージングの活用によって,スクリーニング目的の検査においては既存のモダリティにて視認不可能な病変の検出が可能となる.また,細胞レベルの検査においては病変の分子発現,範囲診断,治療効果の評価がリアルタイムに可能となる.消化器内視鏡に利用可能な蛍光分子イメージングプローブは今のところ広く実用化されたものはなく,臨床研究レベル以降の開発が進んでいないものがほとんどである.有望なプローブを見いだし,診断・治療成績の向上から患者の予後改善につなげる成果を導くことが今後の挑戦である.

参考文献

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掲載誌情報

出版社:株式会社医学書院

電子版ISSN:1882-1219

印刷版ISSN:0536-2180

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