V S Ivankova, E A Domina, T V Khrulenko, L M Baranovska, O A Glavin
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引用次数: 0
摘要
放射治疗(RT)和放射肿瘤学在癌症患者的临床治疗中发挥着至关重要的作用。超声诊断、计算机辅助断层成像和对比增强核磁共振成像等广泛应用的成像模式在临床实践中被用于诊断和管理规划。此外,这些方法还用于监测 RT 治疗。然而,一些诊断问题无法通过简单地使用标准形态学成像来充分解决。因此,在接受 RT 治疗的癌症患者的管理中,正电子发射断层扫描的临床意义越来越大,因为它可以在分子水平上观察和量化肿瘤特征,如肿瘤代谢或受体表达,而非传统成像所显示的简单形态模式。本综述重点介绍包括 PET 成像在内的成像技术在某些癌症(即宫颈癌)的 RT 诊断和计划中的最新进展。
ROLE OF CONTEMPORARY IMAGING METHODS IN RADIOTHERAPY PLANNING AND MONITORING OF GYNECOLOGICAL CANCER PATIENTS (REVIEW).
Radiotherapy (RT) and radiation oncology are of essential role in the clinical treatment of cancer patients. The widely available imaging modalities such as diagnostic ultrasound, computer-assisted tomography, and contrast-enhanced MRI are used in clinical practice for diagnostics and management planning. Moreover, these methods are also used to monitor the treatment upon RT. However, some diagnostic issues cannot be sufficiently resolved by the simple use of standard morphological imaging. Thus, positron emission tomography is gaining an increasing clinical relevance in the management of cancer patients undergoing RT, as it allows to visualize and quantify the tumor features at a molecular level, such as tumor metabolism or receptor expression, beyond simple morphological patterns shown by the conventional imaging. This review focuses on the recent and current advances in imaging techniques, including PET imaging, in the diagnostics and planning of RT in some cancers, namely in cervical cancer.