Articles with "18f psma" as a keyword



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Response to the Letter to the Editor: Prospective comparison of 18F-PSMA-1007 PET/CT, whole-body MRI and CT in primary nodal staging of unfavourable intermediate- and high-risk prostate cancer

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Published in 2021 at "European Journal of Nuclear Medicine and Molecular Imaging"

DOI: 10.1007/s00259-021-05428-7

Abstract: We thank Dr. Campaña and Dr. Bernal for their interest in our recent study about the prospective comparison of 18F-PSMA-1007 PET/CT, whole-body MRI with diffusionweighted imaging (DWI) and contrast-enhanced CT in primary nodal staging of… read more here.

Keywords: psma; 18f psma; prostate cancer; psma 1007 ... See more keywords

[18F]PSMA-1007 PET/CT-based radiomics may help enhance the interpretation of bone focal uptakes in hormone-sensitive prostate cancer patients

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Published in 2025 at "European Journal of Nuclear Medicine and Molecular Imaging"

DOI: 10.1007/s00259-025-07085-6

Abstract: We hypothesised that applying radiomics to [18F]PSMA-1007 PET/CT images could help distinguish Unspecific Bone Uptakes (UBUs) from bone metastases in prostate cancer (PCa) patients. We compared the performance of radiomic features to human visual interpretation.… read more here.

Keywords: psma 1007; 18f psma; prostate cancer; bone ... See more keywords

The prognostic role of staging [18F]PSMA-1007 PET/CT volumetric and dissemination features in prostate cancer

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Published in 2025 at "Annals of Nuclear Medicine"

DOI: 10.1007/s12149-025-02026-7

Abstract: This study aimed the role of volumetric and dissemination features of staging [18F]PSMA-1007 PET/CT in predicting progression‐free survival (PFS) in patients with prostate cancer (PCa) and their relationship with the main clinical data (ISUP grade… read more here.

Keywords: psma 1007; volumetric dissemination; 18f psma; psma ... See more keywords

Preclinical Evaluation of a Companion Diagnostic Radiopharmaceutical, [18F]PSMA-1007, in a Subcutaneous Prostate Cancer Xenograft Mouse Model

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Published in 2022 at "Molecular Pharmaceutics"

DOI: 10.1021/acs.molpharmaceut.2c00788

Abstract: Several radiolabeled prostate-specific membrane antigen (PSMA)-targeted agents have been developed for detecting prostate cancer, using positron emission tomography imaging and targeted radionuclide therapy. Among them, [18F]PSMA-1007 has several advantages, including a comparatively long half-life, delayed… read more here.

Keywords: prostate cancer; psma; psma 1007; 18f psma ... See more keywords

The accuracy of fluorine 18-labelled prostate-specific membrane antigen PET/CT and MRI for diagnosis of prostate cancer in PSA grey zone

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Published in 2024 at "British Journal of Cancer"

DOI: 10.1038/s41416-024-02934-x

Abstract: The diagnostic utility of prostate biopsy is limited for prostate cancer (PCa) in the prostate-specific antigen (PSA) grey zone. This study aims to evaluate the diagnostic performance of multiparametric magnetic resonance imaging (mpMRI) and prostate-specific… read more here.

Keywords: psma 1007; 18f psma; prostate; pet ... See more keywords

Prospective intraindividual comparison of 18F-PSMA-7Q and 18F-DCFPyL PET/CT in patients with newly diagnosed prostate cancer.

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Published in 2022 at "Nuclear medicine communications"

DOI: 10.1097/mnm.0000000000001564

Abstract: OBJECTIVE Fluorine 18 (18F)-2-(3-{1-Carboxy-5-[(6-[(18)F]fluoro-pyridine-3-carbonyl)-amino]-pentyl}-ureido)-pentanedioic acid (DCFPyL) is an early 18F-labeled prostate-specific membrane antigen (PSMA) targeted PET tracer that has shown promise in the diagnostic workup of prostate cancer and was recently approved by the US… read more here.

Keywords: 18f psma; prostate cancer; psma; 18f dcfpyl ... See more keywords

Indeterminate skeletal and lymph node lesion on 18F PSMA 1007 PET/CT scanning: lessons from a review at 12 months with PSMA-RADS

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Published in 2022 at "Nuclear Medicine Communications"

DOI: 10.1097/mnm.0000000000001600

Abstract: Aims of the study The study utilizes the prostate-specific membrane antigen-reporting and data system (PSMA-RADS) version 1.0 in a real-world patient scenario in the evaluation of equivocal lesions using the PSMA-RADS categorization for patient management… read more here.

Keywords: psma rads; pet; lesion; psma ... See more keywords

[18F]-PSMA-1007 PET imaging optimization and inter-rater reliability – a comparison of three different reconstructions read by four radiologists

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Published in 2024 at "Nuclear Medicine Communications"

DOI: 10.1097/mnm.0000000000001823

Abstract: Objectives To increase understanding of optimal imaging parameters [18F]PSMA-1007 when imaging patients with prostate cancer and to determine interrater agreement using [18F]PSMA-1007. Methods In this observational study, four independent physicians read reconstruction sets using bedtimes… read more here.

Keywords: psma 1007; 18f psma; rater reliability;

Increased Uptake of 18F-PSMA-1007 in Corpus Luteum Demonstrated by PET/CT.

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Published in 2022 at "Clinical nuclear medicine"

DOI: 10.1097/rlu.0000000000004013

Abstract: ABSTRACT Two women were referred for an 18F-PSMA-1007 PET/CT in follow-up of an adenoid cystic tumor of the subglottic region and the bronchus, respectively. Only limited tracer uptake was seen in the region of local… read more here.

Keywords: psma 1007; 18f psma; pet; corpus luteum ... See more keywords

Comparison of Internal Dosimetry of 18F-PSMA-1007 and 68Ga-PSMA-11-HBED-CC

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Published in 2022 at "Clinical Nuclear Medicine"

DOI: 10.1097/rlu.0000000000004353

Abstract: Background Prostate cancer (PCa) is the most common cancer in men worldwide. Targeting prostate-specific membrane antigen (PSMA) using radiopharmaceuticals has shown promising results for PCa imaging as well as theranostics. 68Ga-based PSMA imaging is limited… read more here.

Keywords: mgy mbq; psma hbed; 68ga psma; psma ... See more keywords

Comparison of 18F-PSMA-1007 PET/CT With 68Ga-PSMA-11 PET/CT for Initial Staging in Intermediate- and High-Risk Prostate Cancer

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Published in 2022 at "Clinical Nuclear Medicine"

DOI: 10.1097/rlu.0000000000004430

Abstract: Purpose This study aimed to compare 18F-PSMA-1007 PET/CT with 68Ga-PSMA-11 PET/CT for initial staging in intermediate- and high-risk prostate cancer (PCa) patients. Methods Forty treatment-naive, biopsy-proven, intermediate- or high-risk PCa patients were prospectively recruited. Each… read more here.

Keywords: pet; 68ga psma; psma; 1007 pet ... See more keywords