Video Experimental Relacionado
Updated: May 1, 2026
Dynamic Lung Tumor Tracking for Stereotactic Ablative Body Radiation Therapy
Published on: June 7, 2015
Experiencia institucional inicial y flujo de trabajo de la radioterapia guiada por biología (BgRT) para un paciente
Young Suk Kwon1, Bin Cai1, Chenyang Shen1
1Radiation Oncology, University of Texas, Southwestern Medical Center, Dallas, USA.
Abstract:
We describe a case of a 69-year-old gentleman with a biopsy-proven non-small cell lung cancer (NSCLC) who was treated with the SCINTIX biology-guided radiotherapy (BgRT). In this report, we focus on the development of our institutional clinical workflow for BgRT to ensure a safe and seamless process. This entails the initial import of diagnostic PET/CT with fluorodeoxyglucose-avid lesion(s), 4D CT simulation, contouring including the biology tracking zone, a patient modeling session for planning PET, and radiation treatment (RT). BgRT is a promising technology that has the potential to allow functional adaptation of RT. In our patient with NSCLC who was treated with 5-fraction BgRT, we were able to achieve the threshold for activity concentration and a sufficiently normalized tumor signal. Furthermore, the time analyses of treatment steps demonstrated an efficient workflow.
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