Is contrast enhancement needed for diagnostic prostate MRI?

نویسندگان

  • Michele Scialpi
  • Valeria Rondoni
  • Maria Cristina Aisa
  • Eugenio Martorana
  • Alfredo D’Andrea
  • Corrado Maria Malaspina
  • Agostino Orlandi
  • Giorgio Galassi
  • Emanuele Orlandi
  • Pietro Scialpi
  • Michele Dragone
  • Diego Palladino
  • Annalisa Simeone
  • Michele Amenta
  • Giampaolo Bianchi
چکیده

Prostate Imaging Reporting and Data System version 2 (PI-RADS v2) provides clinical guidelines for multiparametric magnetic resonance imaging (mpMRI) [T2-weighted imaging (T2WI), diffusion-weighted imaging (DWI) and dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI)] of prostate. However, DCE-MRI seems to show a limited contribution in prostate cancer (PCa) detection and management. In our experience, DCE-MRI, did not show significant change in diagnostic performance in addition to DWI and T2WI [biparametric MRI (bpMRI)] which represent the predominant sequences to detect suspected lesions in peripheral and transitional zone (TZ). In this article we reviewed the role of DCE-MRI also indicating the potential contribute of bpMRI approach (T2WI and DWI) and lesion volume evaluation in the diagnosis and management of suspected PCa.

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عنوان ژورنال:

دوره 6  شماره 

صفحات  -

تاریخ انتشار 2017