摘要
准确勾画非小细胞肺癌(NSCLC)的生物靶区对非小细胞肺癌(NSCLC)三维适形调强放疗有重要的作用。PET、SPECT等功能显像以及图像融合技术的发展为准确定位NSCLC生物靶区提供了可能。本文综述了功能影像技术在NSCLC的应用,并对各种功能显像的现状进行阐明,同时展望了功能影像在非小细胞肺癌生物靶区确定和适形调强放疗中的前景和挑战。
The accurate determination of biological target volume in non-small cell lung cancer (NSCLC) is essential for the three-dimensional and intensity modulated radiation therapy. Functional imaging (PET or SPECT) and image fusion technologies is useful to delineate accurately biological target volume in NSCLC. This article reviews the application of functional imaging techniques in NSCLC and introduces the current derelopment of various functional imaging.
出处
《癌症进展》
2008年第1期36-40,共5页
Oncology Progress
关键词
功能影像
生物靶区
非小细胞肺癌
生物适形调强放疗
functional imaging biological target volume non-small cell lung cancer biological intensity - modulated radiation therapy