CAJ | 학술논문

食管癌靶区的研究在精确放疗中是一个难点,其中靶区动度对食管癌的放疗有着重要的影响.通过不同呼吸控制技术控制患者的呼吸能初步缩小靶区动度,提高放疗的精确性.目前研究对呼吸控制技术下食管癌的移动范围未得出一致的标准.食管癌靶区形状和位置变化仍是食管癌精确放疗中亟待解决的一个关键问题.
식관암파구적연구재정학방료중시일개난점,기중파구동도대식관암적방료유착중요적영향.통과불동호흡공제기술공제환자적호흡능초보축소파구동도,제고방료적정학성.목전연구대호흡공제기술하식관암적이동범위미득출일치적표준.식관암파구형상화위치변화잉시식관암정학방료중극대해결적일개관건문제.
The research of esophageal target is a difficult spot in the precise radiotherapy and the target mobility has an important effect for the radiotherapy of esophageal cancer.By different breathing control techniques,controlling the patient's respiratory may narrow target mobility so as to improve the accuracy of radiotherapy.But the present studies of the movement range of esophageal cancer with the respiratory control technologies have not come to a consistent standard.The area shape and position change of esophageal cancer target is a key problem that needs to be solved in the esophageal precise radiotherapy.