Articles with "reirradiation" as a keyword



Evaluation of Proton Therapy Reirradiation for Patients With Recurrent Head and Neck Squamous Cell Carcinoma

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Published in 2023 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2022.50607

Abstract: Key Points Question What are the outcomes of patients receiving proton therapy reirradiation for head and neck squamous cell carcinoma (HNSCC)? Findings This cohort study of 242 patients with HNSCC found 1-year local control of… read more here.

Keywords: therapy reirradiation; proton therapy; head neck; reirradiation ... See more keywords

Reirradiation for diffuse intrinsic pontine glioma: prognostic radiomic factors at progression

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Published in 2024 at "Strahlentherapie Und Onkologie"

DOI: 10.1007/s00066-024-02241-7

Abstract: Diffuse intrinsic pontine glioma (DIPG) is a lethal pediatric brain tumor. Radiation therapy (RT) is the standard treatment, with reirradiation considered in case of progression. However, the prognostic factors for reirradiation are not well understood.… read more here.

Keywords: pontine glioma; progression; reirradiation; diffuse intrinsic ... See more keywords

Reirradiation of Skull Base Tumors With Advanced Highly Conformal Techniques

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Published in 2017 at "Current Oncology Reports"

DOI: 10.1007/s11912-017-0639-9

Abstract: Purpose of ReviewSkull base reirradiation is challenging due to complex anatomy, enrichment of treatment-resistant clonogens, and increased risk of severe treatment complications. Without local therapy, early mortality is certain and tumor progression can result in… read more here.

Keywords: conformal techniques; highly conformal; reirradiation; therapy ... See more keywords

Reirradiation with stereotactic body radiation therapy after prior conventional fractionation radiation for locally recurrent pancreatic adenocarcinoma

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Published in 2017 at "Advances in Radiation Oncology"

DOI: 10.1016/j.adro.2017.01.003

Abstract: Purpose Locally recurrent pancreatic cancer after prior radiotherapy is a therapeutic challenge with limited treatment options. This study examines the safety and efficacy of stereotactic body radiation therapy (SBRT) for locally recurrent pancreatic adenocarcinoma after… read more here.

Keywords: locally recurrent; recurrent pancreatic; pancreatic adenocarcinoma; reirradiation ... See more keywords
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Clinical Outcomes in Patients with Recurrent Glioblastoma Treated with Proton Beam Therapy Reirradiation: Analysis of the Multi-Institutional Proton Collaborative Group Registry

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Published in 2020 at "Advances in Radiation Oncology"

DOI: 10.1016/j.adro.2020.03.022

Abstract: Purpose As a means of limiting normal tissue toxicity, proton-beam therapy (PBT) is an emerging radiation modality for glioblastoma (GBM) reirradiation. However, data for recurrent GBM treated with PBT reirradiation is limited. Therefore, we analyzed… read more here.

Keywords: pbt reirradiation; proton collaborative; collaborative group; reirradiation ... See more keywords
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Reirradiation for Locoregional Recurrent Breast Cancer

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Published in 2021 at "Advances in Radiation Oncology"

DOI: 10.1016/j.adro.2020.100640

Abstract: Purpose Reirradiation poses a distinct therapeutic challenge owing to risks associated with exceeding normal tissue tolerances and possibly more therapeutically resistant disease biology. We report our experience with reirradiation for locoregional recurrent or second primary… read more here.

Keywords: reirradiation; locoregional recurrent; reirradiation locoregional; breast cancer ... See more keywords

Sequential Diffusion Tensor Imaging and Magnetic Resonance Spectroscopy in Patients Undergoing Reirradiation for Progressive Diffuse Intrinsic Pontine Glioma

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Published in 2022 at "Advances in Radiation Oncology"

DOI: 10.1016/j.adro.2021.100847

Abstract: Purpose Diffusion tensor imaging for evaluation of white matter tracts is used with magnetic resonance spectroscopy (MRS) to improve management of diffuse intrinsic pontine glioma (DIPG). Changes in the apparent diffusion coefficient (ADC), fractional anisotropy… read more here.

Keywords: tumor; response; undergoing reirradiation; spectroscopy ... See more keywords

Reirradiation for locally recurrent breast cancer.

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Published in 2017 at "Breast"

DOI: 10.1016/j.breast.2017.03.008

Abstract: The aim of this study is to review the current status of reirradiation therapy (Re-RT) for locally recurrent breast cancer. The overall outcome of breast/chest wall Re-RT is difficult to assess because of the wide… read more here.

Keywords: recurrent breast; locally recurrent; breast; breast cancer ... See more keywords

Reirradiation with concurrent bevacizumab for recurrent high-grade gliomas in adult patients.

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Published in 2018 at "Cancer radiotherapie : journal de la Societe francaise de radiotherapie oncologique"

DOI: 10.1016/j.canrad.2017.06.013

Abstract: PURPOSE To analyse feasibility, prognostic factors and patterns of recurrence after concurrent reirradiation and bevacizumab for recurrent high-grade gliomas. PATIENTS AND METHODS Between 2009 and 2015, 35 patients (median 57-year-old; 21 men, 14 women) with… read more here.

Keywords: bevacizumab; high grade; reirradiation; grade gliomas ... See more keywords

A randomized phase-II study of reirradiation and hyperthermia versus reirradiation and hyperthermia plus chemotherapy for locally recurrent breast cancer in previously irradiated area

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Published in 2022 at "Acta Oncologica"

DOI: 10.1080/0284186x.2022.2033315

Abstract: Abstract Background In patients with inoperable local regional recurrences of breast cancer in previously irradiated areas, local control is difficult to maintain and treatment options are limited. The Dutch standard treatment for such recurrences is… read more here.

Keywords: hyperthermia; reirradiation; standard arm; combined arm ... See more keywords

Proton beam reirradiation for locally recurrent rectal cancer patients with prior pelvic irradiation

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Published in 2024 at "Journal of Radiation Research"

DOI: 10.1093/jrr/rrae019

Abstract: Abstract The aim of the present study was to report the feasibility of proton beam reirradiation for patients with locally recurrent rectal cancer (LRRC) with prior pelvic irradiation. The study population included patients who were… read more here.

Keywords: proton beam; beam reirradiation; reirradiation; pelvic irradiation ... See more keywords