3.

Alexander D Sherry1, Timothy A Lin2, Zachary R McCaw3

  • 1Department of Radiation Oncology, Division of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas.

概括

大多数第三期试验允许非协议的放射治疗,但其对全身治疗结果的影响还未得到充分研究. 很少有试验报告利用率,允许利用率的试验可能更有可能达到主要终点.