Articles with "flt pet" as a keyword



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Role of 18F-FLT PET/CT in suspected recurrent or residual lymphoma: final results of a pilot prospective trial

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Published in 2019 at "European Journal of Nuclear Medicine and Molecular Imaging"

DOI: 10.1007/s00259-019-04323-6

Abstract: PurposeTo evaluate the role of F-18-Fluorothymidine (FLT) PET/CT in lymphoma patients with suspected recurrent or residual disease.MethodsAdult lymphoma patients presenting with positive or equivocal F-18-FDG PET/CT at end-treatment or follow-up were prospectively addressed to an… read more here.

Keywords: lymphoma; flt pet; recurrent residual; flt ... See more keywords

A Novel Application of [18F]Fluorothymidine-PET ([18F]FLT-PET) in Clinical Practice to Quantify Regional Bone Marrow Function in a Patient With Treatment-Induced Cytopenias and to Guide "Marrow-Sparing" Radiotherapy.

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Published in 2019 at "Clinical Nuclear Medicine"

DOI: 10.1097/rlu.0000000000002785

Abstract: F-Fluorothymidine-positron emission tomography with CT fusion ([F]FLT-PET/CT) offers a unique and non-invasive method for three-dimensional localization and quantification of functional bone marrow. [F]FLT-PET/CT has potential application in radiotherapy planning when risk of marrow toxicity is… read more here.

Keywords: bone marrow; pet; flt pet; marrow ... See more keywords
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Quantitative Assessment of Bone Marrow Activity Using 18F-FLT PET in Aplastic Anemia and Myelodysplastic Syndromes

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Published in 2022 at "Clinical Nuclear Medicine"

DOI: 10.1097/rlu.0000000000004419

Abstract: Purpose Peripheral cytopenias are typical of blood test abnormalities associated with a variety of conditions, including aplastic anemia (AA) and myelodysplastic syndromes (MDSs). We prospectively investigated the feasibility of quantitative analysis of whole-body bone marrow… read more here.

Keywords: mds; bone marrow; 18f flt; flt pet ... See more keywords
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Early detection of pemetrexed-induced inhibition of thymidylate synthase in non-small cell lung cancer with FLT-PET imaging

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Published in 2017 at "Oncotarget"

DOI: 10.18632/oncotarget.12085

Abstract: Inhibition of thymidylate synthase (TS) results in a transient flare in DNA thymidine salvage pathway activity measurable with FLT ([18F]thymidine)-positron emission tomography (PET). Here we characterize this imaging strategy for potential clinical translation in non-small… read more here.

Keywords: flt pet; pet imaging; cell; inhibition ... See more keywords
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Exploratory Analysis of 18F-3’-deoxy-3’-fluorothymidine (18F-FLT) PET/CT-Based Radiomics for the Early Evaluation of Response to Neoadjuvant Chemotherapy in Patients With Locally Advanced Breast Cancer

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Published in 2021 at "Frontiers in Oncology"

DOI: 10.3389/fonc.2021.601053

Abstract: Purpose The objective of this study was to evaluate a set of radiomics-based advanced textural features extracted from 18F-FLT-PET/CT images to predict tumor response to neoadjuvant chemotherapy (NCT) in patients with locally advanced breast cancer… read more here.

Keywords: flt pet; pet; response; 18f flt ... See more keywords
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Molecular Imaging with 3′-deoxy-3′[(18)F]-Fluorothymidine (18F-FLT) PET/CT for Early Response to Targeted Therapies in Sarcomas: A Pilot Study

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Published in 2020 at "Diagnostics"

DOI: 10.3390/diagnostics10030125

Abstract: Although 3′-deoxy-3′[(18)F]-fluorothymidine (FLT)-positron emission tomography (PET) has been utilized for tumor response assessment to neoadjuvant chemotherapy in soft tissue sarcomas, it has not been exploited for the assessment of early response to systematically targeted therapies.… read more here.

Keywords: early response; flt pet; 18f flt; targeted therapies ... See more keywords
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Impact of [18F]FDG-PET and [18F]FLT-PET-Parameters in Patients with Suspected Relapse of Irradiated Lung Cancer

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Published in 2021 at "Diagnostics"

DOI: 10.3390/diagnostics11020279

Abstract: Radiation-induced changes may cause a non-malignant high 2-deoxy-2-[18F]fluoro-d-glucose (FDG)-uptake. The 3′-deoxy-3′-[18F]fluorothymidine (FLT)-PET/CT performs better in the differential diagnosis of inflammatory changes and lung lesions with a higher specificity than FDG-PET/CT. We investigated the association between… read more here.

Keywords: flt pet; pet; fdg pet; fdg ... See more keywords