Dosimetric Comparison of Intensity-Modulated Proton Therapy and Volumetric-Modulated Arc Therapy in Anal Cancer Patients and the Ability to Spare Bone Marrow [0.03%]
直肠癌患者中强度调制质子治疗与容积旋转调强放射治疗的剂量学对比及对骨髓保护能力的分析
Teresa Meier,Anthony Mascia,Eric Wolf et al.
Teresa Meier et al.
Purpose: Intensity-modulated radiation therapy (IMRT) has been used to spare organs at risk (OARs) in the definitive treatment of anal cancer. However, treatment continues to result in significant hematologic toxicity. In...
Dosimetric Comparison of Pencil-Beam Scanning and Photon-Based Radiation Therapy as a Boost in Carcinoma of Cervix [0.03%]
调强放疗插植照射治疗宫颈癌的剂量学比较研究
Manoj K Sharma,Eugen B Hug,Manindra Bhushan et al.
Manoj K Sharma et al.
Purpose: Brachytherapy is essential for local treatment in cervical carcinoma, but some patients are not suitable for it. Presently, for these patients, the authors prefer a boost by using intensity-modulated radiation th...
Unresectable Ameloblastoma Successfully Treated with Definitive Proton Therapy [0.03%]
不可手术的成釉细胞瘤采用根治性质子治疗取得成功
Francesco Dionisi,Maurizio Amichetti,Carlo Algranati et al.
Francesco Dionisi et al.
We report the case of an 87-year-old man affected by an unresectable ameloblastoma of the right jaw that was successfully treated by definitive proton therapy up to a dose of 66 Gy in 33 fractions. Treatment was well tolerated, and there we...
Determination of the Range and Spread-Out Bragg Peak Width of Proton Beams Using a Large-Volume Liquid Scintillator [0.03%]
采用大体积液体闪烁计数器确定质子束范围和布拉格峰宽度
Thomas Henry,Daniel Robertson,François Therriault-Proulx et al.
Thomas Henry et al.
Purpose: To determine the range, spread-out Bragg peak (SOBP) width, and output of a passive-scattering proton beam with a liquid scintillator detector, without the need for quenching correction. ...
Comparing Breath Hold and Free Breathing during Intensity-Modulated Radiation Therapy and Proton Therapy in Patients with Mediastinal Hodgkin Lymphoma [0.03%]
评估并对比纵隔霍奇金淋巴瘤患者在调强放疗和质子治疗时屏气与自由呼吸的差异
Bradford S Hoppe,Nancy P Mendenhall,Debbie Louis et al.
Bradford S Hoppe et al.
Meghan W Macomber,Erica S Tarabadkar,Nina A Mayr et al.
Meghan W Macomber et al.
We describe the first reported use of neutron radiation therapy for successful palliation of treatment refractory Merkel cell carcinoma. The patient was a 78-year-old man with Merkel cell carcinoma involving the scalp and bilateral cervical...
A Technical Guide for Passive Scattering Proton Radiation Therapy for Breast Cancer [0.03%]
被动散射质子治疗乳腺癌的技术指南
Julie A Bradley,Meng Wei Ho,Zuofeng Li et al.
Julie A Bradley et al.
Most patients treated with proton therapy have had eye tumors, sarcomas, or, more recently, pediatric, or prostate cancers. As more proton centers have developed globally, increased capacity will permit exploration of other potential indica...
Race Does Not Affect Tumor Control, Adverse Effects, or Quality of Life after Proton Therapy [0.03%]
种族不影响质子治疗后的肿瘤控制、不良反应或生活质量
Curtis Bryant,Bradford S Hoppe,Randal H Henderson et al.
Curtis Bryant et al.
Purpose: To compare 5-year biochemical control, toxicity, and patient-reported quality of life (QOL) outcomes for African American and White patients treated with proton therapy (PT) for prostate cancer. ...
Clinical and Radiologic Outcomes in Adults and Children Treated with Pencil-Beam Scanning Proton Therapy for Low-Grade Glioma [0.03%]
成人和儿童低级别胶质瘤铅笔束扫描质子治疗的临床和放射学结果
Shahed N Badiyan,Stephan Ulmer,Frank J Ahlhelm et al.
Shahed N Badiyan et al.
Purpose: We assessed clinical and radiologic outcomes in adults and children with low-grade glioma (LGG) of the brain treated with pencil-beam scanning (PBS) proton therapy (PT). ...