Brada M, Ross G
Institute of Cancer Research, Surrey, UK.
Curr Opin Oncol. 1995 May;7(3):214-9.
The past 2 years have seen publications of many studies on refinement of conventional radiotherapy using altered fractionation, sensitizers, and high-precision radiotherapy techniques, particularly in the form of stereotactic radiotherapy or radiosurgery. In less common tumors such as cranial germ cell tumors and primary central nervous system lymphoma, the trend towards exploring the role of chemotherapy continues. Mature clinical and experimental studies have also been published that provide detailed and clinically important information on the radiation tolerance of the spinal cord.
在过去两年中，许多关于使用改变分割、增敏剂和高精度放疗技术（特别是立体定向放疗或放射外科形式）来优化传统放疗的研究得以发表。在诸如颅生殖细胞瘤和原发性中枢神经系统淋巴瘤等不太常见的肿瘤中，探索化疗作用的趋势仍在继续。也发表了成熟的临床和实验研究，这些研究提供了关于脊髓放射耐受性的详细且具有临床重要性的信息。
