Influence of the Location and Zone of Tumor in Prostate Cancer Detection and Localization on 3-T Multiparametric MRI Based on PI-RADS Version 2
Pornphan Wibulpolprasert, Steven S. Raman, William Hsu, Daniel Margolis, Nazanin H. Asvadi, Pooria Khoshnoodi, Amin Moshksar, Nelly Tan, Preeti Ahuja, Cleo K. Maehara, Anthony Sisk, James Sayre, David Lu, Robert E. Reiter
Abstract
For 3-T mpMRI, the highest sensitivity (83.1%) for detection of index PCa lesions was in the midgland, with 98.3% specificity. Multiparametric MRI performance for sectoral localization of PCa within the prostate was moderate and was best for index lesions in the PZ using an adjusted model.
Topics & Concepts
MedicineMultiparametric MRIProstate cancerProstateConcordanceHistopathologyNuclear medicineGenitourinary systemMagnetic resonance imagingRadiologyCancerPathologyInternal medicineProstate Cancer Diagnosis and TreatmentProstate Cancer Treatment and ResearchMRI in cancer diagnosis