Academic Journal
Personalized Ultra-Fractionated Stereotactic Adaptive Radiotherapy for Non-Small Cell Lung Cancer Using Varian Ethos Therapy System
| العنوان: | Personalized Ultra-Fractionated Stereotactic Adaptive Radiotherapy for Non-Small Cell Lung Cancer Using Varian Ethos Therapy System |
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| المؤلفون: | Vanda Leipold, Blanka Jakšić, Asmir Avdičević, Domagoj Kosmina, Hrvoje Kaučić, Ivana Alerić, Karla Schwarz, Mihaela Mlinarić, Giovanni Ursi, Adlan Čehobašić, Dragan Schwarz |
| المصدر: | Current Oncology, Vol 31, Iss 12, Pp 7625-7630 (2024) |
| بيانات النشر: | MDPI AG, 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Neoplasms. Tumors. Oncology. Including cancer and carcinogens |
| مصطلحات موضوعية: | NSCLC, personalized ultra-fractionated stereotactic adaptive radiotherapy, adaptive radiotherapy, Varian Ethos, HyperSight, Neoplasms. Tumors. Oncology. Including cancer and carcinogens, RC254-282 |
| الوصف: | We present a patient treated with personalized ultra-fractionated stereotactic adaptive radiotherapy (PULSAR) for non-small cell lung cancer (NSCLC) using the adaptive Varian Ethos™ system equipped with the novel HyperSight imaging platform. Three pulses of 12 Gy were separated by a pause of four weeks during which the tumor was given enough time to respond to treatment. Only initial planning computed tomography (CT) was acquired on a CT simulator (Siemens Somatom Definition Edge), whereas other pulses were adapted using online cone beam computed tomography (CBCT) images (iCBCT Acuros reconstruction) acquired while the patient was lying on the treatment couch and delivered immediately. Significant tumor reduction was achieved between pulses, resulting in improved organs-at-risk sparing. In addition, the on-couch plan optimization based on CBCT greatly reduced the patient’s stay at the clinic and the duration of treatment preparation. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1718-7729 1198-0052 |
| Relation: | https://www.mdpi.com/1718-7729/31/12/562; https://doaj.org/toc/1198-0052; https://doaj.org/toc/1718-7729 |
| DOI: | 10.3390/curroncol31120562 |
| URL الوصول: | https://doaj.org/article/5511877c791542d7b05237741844d8a8 |
| رقم الانضمام: | edsdoj.5511877c791542d7b05237741844d8a8 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 17187729 11980052 |
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| DOI: | 10.3390/curroncol31120562 |