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   Articles with "gtv" as a keyword



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Prognostic generalization of multi-level CT-dose fusion dosiomics from primary tumor and lymph node in nasopharyngeal carcinoma.

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recommendations! Published in 2022 at "Medical physics"

DOI: 10.1002/mp.16044

Abstract: OBJECTIVES To investigate the prognostic performance of multi-level CT-dose fusion dosiomics at the image-, matrix- and feature-levels from the gross tumor volume at nasopharynx and the involved lymph node for nasopharyngeal carcinoma (NPC) patients. MATERIALS… read more here.

Keywords: ring 3mm; gtv; fusion dosiomics; model ... See more keywords
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Coverage probability planning for simultaneously integrated boosts of inguinal lymph nodes in vulvar cancer

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recommendations! Published in 2022 at "Acta Oncologica"

DOI: 10.1080/0284186x.2022.2134735

Abstract: Abstract Background and purpose Strategies for minimizing irradiation of organs at risk (OARs) from pathological inguinal lymph node (PILN) boosting are needed to minimize the risk of morbidity. Coverage probability (CovP) is a conformal planning… read more here.

Keywords: coverage; inguinal lymph; gtv; vulvar cancer ... See more keywords
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The impact of histology and delivered dose on local control of spinal metastases treated with stereotactic radiosurgery.

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recommendations! Published in 2017 at "Neurosurgical focus"

DOI: 10.3171/2016.9.focus16369

Abstract: OBJECTIVE An analysis of factors contributing to durable radiographic control of spinal metastases was undertaken, drawing from a large single-institution database in an attempt to elucidate indications and dose requirements for successful treatment. METHODS All… read more here.

Keywords: gtv; d95; local control; cgy ... See more keywords
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Survival Prediction Analysis in Glioblastoma With Diffusion Kurtosis Imaging

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recommendations! Published in 2021 at "Frontiers in Oncology"

DOI: 10.3389/fonc.2021.690036

Abstract: Simple Summary Glioblastoma (GBM) is the most common and aggressive primary brain tumor. Diffusion kurtosis imaging (DKI) has characterized non-Gaussian diffusion behaviors in brain normal tissue and gliomas, but there are very limited efforts in… read more here.

Keywords: diffusion; glioblastoma; kurtosis; gtv ... See more keywords
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A quantitative model based on gross tumor volume of gastric adenocarcinoma corresponding to N-stage measured at multidetector computed tomography for preoperative determination of resectability: A case control study

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recommendations! Published in 2022 at "Frontiers in Oncology"

DOI: 10.3389/fonc.2022.1001593

Abstract: Purpose To develop and validate a quantitative model based on gross tumor volume (GTV) of gastric adenocarcinoma (GA) corresponding to N-stage measured at multidetector computed tomography (CT) for preoperative determination of resectability Materials and methods… read more here.

Keywords: gtv; resectability; stage; quantitative model ... See more keywords
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Hotspot on 18F-FET PET/CT to Predict Aggressive Tumor Areas for Radiotherapy Dose Escalation Guiding in High-Grade Glioma

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recommendations! Published in 2022 at "Cancers"

DOI: 10.3390/cancers15010098

Abstract: Simple Summary For the treatment of high-grade gliomas, radiolabeled amino acid PET/CT could allow for a better tumor delineation for radiotherapy planning and to target aggressive tumor areas for radiotherapy dose escalation guiding. The aim… read more here.

Keywords: fet pet; gtv; similarity; group ... See more keywords
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Comparison of 68Ga-HBED-CC PSMA-PET/CT and multiparametric MRI for gross tumour volume detection in patients with primary prostate cancer based on slice by slice comparison with histopathology

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recommendations! Published in 2017 at "Theranostics"

DOI: 10.7150/thno.16638

Abstract: Purpose: The exact detection and delineation of the intraprostatic tumour burden is crucial for treatment planning in primary prostate cancer (PCa). We compared 68Ga-HBED-CC-PSMA PET/CT with multiparametric MRI (mpMRI) for diagnosis and tumour delineation in… read more here.

Keywords: slice; histopathology; psma pet; gtv ... See more keywords