Department of Radiology, Icahn School of Medicine at Mount Sinai, 1 Gustave L. Levy Place, New York, NY, 10029, USA.
Translational and Molecular Imaging Institute (TMII), Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Abdom Radiol (NY). 2017 Nov;42(11):2732-2744. doi: 10.1007/s00261-017-1184-6.
Review the multiparametric MRI (mpMRI) findings of transition zone (TZ) prostate cancer (PCa) using T2-weighted imaging (T2WI), diffusion-weighted imaging (DWI), and dynamic contrast-enhanced (DCE) MRI and to integrate mpMRI findings with clinical history, laboratory values, and histopathology.
TZ prostate tumors are challenging to detect clinically and at MRI. mpMRI using the combination of sequences has the potential to improve accuracy of TZ cancer detection and staging.
回顾使用 T2 加权成像(T2WI)、扩散加权成像(DWI)和动态对比增强(DCE)MRI 对移行区(TZ)前列腺癌(PCa)的多参数 MRI(mpMRI)发现,并将 mpMRI 发现与临床病史、实验室值和组织病理学相结合。
TZ 前列腺肿瘤在临床上和 MRI 上均难以检测。使用序列组合的 mpMRI 有可能提高 TZ 癌检测和分期的准确性。