Showing 81 - 100 results of 1,292 for search '"radiotherapy"', query time: 0.05s Refine Results
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    Malignant Fibrous Histiocytoma of the Kidney Treated with Nephrectomy and Adjuvant Radiotherapy: A Case Report by Rita Marchese, Pantaleo Bufo, Giuseppe Carrieri, Giuseppe Bove

    Published 2010-01-01
    “…We describe a case of a 68-year-old woman affected by MFH, treated with both nephrectomy and radiotherapy without systemic therapy showing an unexpected twenty-four-month postsurgery survival outcome.…”
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  4. 84

    Synthetic Computed Tomography generation using deep-learning for female pelvic radiotherapy planning by Rachael Tulip, Sebastian Andersson, Robert Chuter, Spyros Manolopoulos

    Published 2025-01-01
    “…Synthetic Computed Tomography (sCT) is required to provide electron density information for MR-only radiotherapy. Deep-learning (DL) methods for sCT generation show improved dose congruence over other sCT generation methods (e.g. bulk density). …”
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    Impact of Timing the Combination of Radiotherapy and PD-1 Inhibitors on Outcomes in Patients with Hepatocellular Carcinoma by Zhong L, Peng W, Sun J, Luo Y, Sheng H, Wu Y, Zhou T, Zhou C, Cao C

    Published 2025-01-01
    “…The rapid increase in Tregs after radiotherapy may contribute to the reduced efficacy of sequential radiotherapy plus PD-1 inhibitors.Keywords: immunotherapy, treatment efficacy, adverse events, tumor microenvironment…”
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    Modeling of chemo-radiotherapy targeting growing vascular tumors: A continuum-level approach. by Ioannis Lampropoulos, Marina Koutsi, Michail E Kavousanakis

    Published 2025-01-01
    “…Simulations of a growing tumor exposed to external radiation showcase the rapid impact of radiotherapy on tumor suppression, however this effect diminishes over time. …”
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    Accuracy-dependent dose-constraints and dose-based safety margins for organs-at-risk in radiotherapy by Joep C. Stroom, Sandra C. Vieira, Carlo Greco, Sebastiaan M.J.J.G. Nijsten

    Published 2025-01-01
    “…Background and purpose: Geometrical uncertainties in radiotherapy are generally accounted for by margins for tumors, but their effect on organs-at-risk (OARs) is often ignored. …”
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    Locally Advanced and Unresectable Cutaneous Squamous Cell Carcinoma: Outcomes of Concurrent Cetuximab and Radiotherapy by Robert M. Samstein, Alan L. Ho, Nancy Y. Lee, Christopher A. Barker

    Published 2014-01-01
    “…Advanced age and immune dysfunction are risk factors for cutaneous squamous cell carcinoma (cSCC) and often render patients with locally-advanced disease medically inoperable or surgically unresectable, but potentially curable with radiotherapy. Concurrent chemotherapy and radiotherapy may not be well tolerated in this population, but another systemic therapy may improve disease control. …”
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    Dosimetric and Radiobiological Impact of Patient Setup Errors in Intensity-modulated Radiotherapy for Esophageal Cancer by Jia-Huan Cai MS, Xun Peng BMed, Jia-Yang Lu MS

    Published 2025-01-01
    “…Purpose To evaluate the impact of patient setup errors on the dosimetry and radiobiological models of intensity-modulated radiotherapy (IMRT) for esophageal cancer. Methods and materials This retrospective study with 56 patients in thermoplastic mask (TM) and vacuum bag (VB) groups utilized real setup-error (RSE) data from cone-beam CT scans to generate simulated setup-error (SSE) data following a normal distribution. …”
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