| 胸部放疗患者肋软骨区疼痛与辐射剂量的关系 |
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| 引用本文： | 张旭光,朱寿彭. 胸部放疗患者肋软骨区疼痛与辐射剂量的关系[J]. 肿瘤研究与临床, 2003, 15(3): 180-181 |
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| 作者姓名： | 张旭光 朱寿彭 |
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| 作者单位： | 1. 徐州医学院肿瘤防治研究所,江苏,徐州,221006
2. 苏州大学核医学院,江苏,苏州,215007 |
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| 摘 要： | 目的：分析胸部放疗的患者肋软骨区的辐射剂量与患者肋软骨区疼痛发生的关系。方法：65例胸部接受放疗的患者，书面调查肋软骨区疼痛情况，回顾性调查患者的放射治疗计划(TPS)和剂量分布，分析疼痛部位与放射剂量的关系。结果：16例在治疗中感觉肋软骨区疼痛(16／52，30.7％)，局部剂量在4000cGy～5500cGy；32例患者前后肋剂量相当。结论：应使肋软合区疼痛的局部剂量在4000cGy～5500cGy；肋软骨较肋骨、软组织对放射更为敏感。
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| 关 键 词： | 肋软骨 疼痛 辐射剂量 |
| 文章编号： | 1006-9801(2003)03-0180-02 |
| 修稿时间： | 2002-06-12 |
ANALYSIS ON THE RADIATION DOSE AND PAIN IN THE COSTAL CARTILAGE REGION AFTER CHEST RADIOTHERAPY |
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| ZHANG Xu-guang,ZHU Shou-peng.Tumor Institute of Xuzhou Medical College. ANALYSIS ON THE RADIATION DOSE AND PAIN IN THE COSTAL CARTILAGE REGION AFTER CHEST RADIOTHERAPY[J]. Cancer Research and Clinic, 2003, 15(3): 180-181 |
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| Authors: | ZHANG Xu-guang ZHU Shou-peng.Tumor Institute of Xuzhou Medical College |
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| Abstract: | Objective:To analysis the radiation doses at the costal cartilage region in patients who received chest radiotherapy.Methods:65 cases of patients were inquired about their pain at the costal cartilage regions,then investigaed the local doses of their treatment planing system (TPS) in computed tomography(CT).The relation between pain and the dosage, positions and the dosage were analyzed. Results:16 cases felt pain at the costal cartilage regions (16/52,30.7%), their radiational dosage are from 4000cGy to 5500cGy. Among 32 cases, dosage in the costal cartilage is similar to that in the rib and soft tissues. Conclusion:Pain at the costal cartilage region reference to higher radiation dosage, the costal cartilage is more sensitive than rib and soft tissues to radiation. |
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| Keywords: | Costal cartilage Pain Dosage of radiation |
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