Impact of SBRT fractionation in hypoxia dose painting - Accounting for heterogeneous and dynamic tumor oxygenation.
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DOI: 10.1002/mp.13514
Abstract: PURPOSE Tumor hypoxia, often found in nonsmall cell lung cancer (NSCLC), implies an increased resistance to radiotherapy. Pretreatment assessment of tumor oxygenation is, therefore, warranted in these patients, as functional imaging of hypoxia could be… read more here.
Keywords: tumor oxygenation; heterogeneous dynamic; hypoxia; dose painting ... See more keywords
Dose painting for re-irradiation of head and neck cancer
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DOI: 10.1080/0284186x.2018.1512753
Abstract: Abstract Background: For patients with recurrent or second primary disease, re-irradiation can be challenging due to overlap with previously irradiated volumes. Dose painting may be attractive for these patients, as the focus is on delivering… read more here.
Keywords: neck cancer; irradiation; dpbc; plan ... See more keywords
Medical Imaging Biomarker Discovery and Integration Towards AI-Based Personalized Radiotherapy
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DOI: 10.3389/fonc.2021.764665
Abstract: Intensity-modulated radiation therapy (IMRT) has been used for high-accurate physical dose distribution sculpture and employed to modulate different dose levels into Gross Tumor Volume (GTV), Clinical Target Volume (CTV) and Planning Target Volume (PTV). GTV,… read more here.
Keywords: dose painting; biomarker; imaging; radiotherapy ... See more keywords