Prostate multi-parametric magnetic resonance imaging appearance of diffuse adenosis of the peripheral zone (DAPZ)

Imaging specialists must recognize potential mimics of prostate cancer (PCa) on multi-parametric magnetic resonance imaging (mpMRI). We describe the appearance of diffuse adenosis of the peripheral zone (DAPZ) on mpMRI. The features of DAPZ parallel those of diffuse PCa, with low signal on T2-weight...

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Autores principales: Lowe, Avanka W., Macura, Katarzyna J., Kates, Max, Lotan, Tamara, Haffner, Michael C., Rowe, Steven P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2022
Materias:
Oncology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9363943/
https://www.ncbi.nlm.nih.gov/pubmed/35968526
http://dx.doi.org/10.1016/j.eucr.2022.102178
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author Lowe, Avanka W.
Macura, Katarzyna J.
Kates, Max
Lotan, Tamara
Haffner, Michael C.
Rowe, Steven P.
author_facet Lowe, Avanka W.
Macura, Katarzyna J.
Kates, Max
Lotan, Tamara
Haffner, Michael C.
Rowe, Steven P.
author_sort Lowe, Avanka W.
collection PubMed
description Imaging specialists must recognize potential mimics of prostate cancer (PCa) on multi-parametric magnetic resonance imaging (mpMRI). We describe the appearance of diffuse adenosis of the peripheral zone (DAPZ) on mpMRI. The features of DAPZ parallel those of diffuse PCa, with low signal on T2-weighted images, rapid enhancement on dynamic contrast-enhanced sequences, and restricted diffusion. DAPZ is typically encountered in younger men with elevated prostate specific antigen (PSA) levels and portends an increased risk of the development of PCa. Recognition of the imaging appearance of DAPZ may reassure patients with concordant pathologic findings and may aid in selecting patients for follow-up.
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spelling pubmed-93639432022-08-11 Prostate multi-parametric magnetic resonance imaging appearance of diffuse adenosis of the peripheral zone (DAPZ) Lowe, Avanka W. Macura, Katarzyna J. Kates, Max Lotan, Tamara Haffner, Michael C. Rowe, Steven P. Urol Case Rep Oncology Imaging specialists must recognize potential mimics of prostate cancer (PCa) on multi-parametric magnetic resonance imaging (mpMRI). We describe the appearance of diffuse adenosis of the peripheral zone (DAPZ) on mpMRI. The features of DAPZ parallel those of diffuse PCa, with low signal on T2-weighted images, rapid enhancement on dynamic contrast-enhanced sequences, and restricted diffusion. DAPZ is typically encountered in younger men with elevated prostate specific antigen (PSA) levels and portends an increased risk of the development of PCa. Recognition of the imaging appearance of DAPZ may reassure patients with concordant pathologic findings and may aid in selecting patients for follow-up. Elsevier 2022-08-02 /pmc/articles/PMC9363943/ /pubmed/35968526 http://dx.doi.org/10.1016/j.eucr.2022.102178 Text en © 2022 The Authors https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Oncology
Lowe, Avanka W.
Macura, Katarzyna J.
Kates, Max
Lotan, Tamara
Haffner, Michael C.
Rowe, Steven P.
Prostate multi-parametric magnetic resonance imaging appearance of diffuse adenosis of the peripheral zone (DAPZ)
title Prostate multi-parametric magnetic resonance imaging appearance of diffuse adenosis of the peripheral zone (DAPZ)
title_full Prostate multi-parametric magnetic resonance imaging appearance of diffuse adenosis of the peripheral zone (DAPZ)
title_fullStr Prostate multi-parametric magnetic resonance imaging appearance of diffuse adenosis of the peripheral zone (DAPZ)
title_full_unstemmed Prostate multi-parametric magnetic resonance imaging appearance of diffuse adenosis of the peripheral zone (DAPZ)
title_short Prostate multi-parametric magnetic resonance imaging appearance of diffuse adenosis of the peripheral zone (DAPZ)
title_sort prostate multi-parametric magnetic resonance imaging appearance of diffuse adenosis of the peripheral zone (dapz)
topic Oncology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9363943/
https://www.ncbi.nlm.nih.gov/pubmed/35968526
http://dx.doi.org/10.1016/j.eucr.2022.102178
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