False positive and false negative diagnoses of prostate cancer at multi-parametric prostate MRI in active surveillance
نویسندگان
چکیده
منابع مشابه
False positive and false negative diagnoses of prostate cancer at multi-parametric prostate MRI in active surveillance
UNLABELLED MP-MRI is a critical component in active surveillance (AS) of prostate cancer (PCa) because of a high negative predictive value for clinically significant tumours. This review illustrates pitfalls of MP-MRI and how to recognise and avoid them. The anterior fibromuscular stroma and central zone are low signal on T2W-MRI/apparent diffusion coefficient (ADC), resembling PCa. Location, p...
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A 73-year-old man with history of prostatic adenocarcinoma radical prostatectomy underwent 99mTc-MDP whole-body bone scan and subsequent 68Ga-labeled prostate-specific membrane antigen (PSMA) ligand PET/CT for restaging due to a gradual rise of prostate-specific antigen levels. Whole-body bone scan showed two focal zones of slightly increased uptake in the right fronto-par...
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OBJECTIVES Little is known about screening behavior following a false-positive prostate cancer screening result, which we have defined as a screening result with "abnormal/suspicious" labeling that did not result in a prostate cancer diagnosis within 14 months. The purpose of this analysis was to examine whether age, race, education, or previous false-positive prostate cancer screening results ...
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متن کاملRole of multi-parametric (mp) MRI in prostate cancer.
Multi-parametric magnetic resonance imaging is increasingly being recommended as standard imaging modality for prostate cancer diagnosis and staging. It comprises structural T2 and T1 sequences supplemented by functional imaging techniques, i.e. diffusion-weighted, dynamic contrast enhanced and spectroscopic imaging. Pre-biopsy multi-parametric magnetic resonance imaging is recommended for both...
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ژورنال
عنوان ژورنال: Insights into Imaging
سال: 2015
ISSN: 1869-4101
DOI: 10.1007/s13244-015-0411-3