Role of Multiparametric MR Imaging in Malignancies of the Urogenital Tract

Alberto Diaz de Leon; Daniel Costa; Ivan Pedrosa

doi:10.1016/j.mric.2015.08.009

Role of Multiparametric MR Imaging in Malignancies of the Urogenital Tract

Alberto Diaz de Leon, Daniel Costa, Ivan Pedrosa

Research output: Contribution to journal › Review article › peer-review

4 Scopus citations

Abstract

Multiparametric MR imaging (mpMRI) combine different sequences that, properly tailored, can provide qualitative and quantitative information about the tumor microenvironment beyond traditional tumor size measures and/or morphologic assessments. This article focuses on mpMRI in the evaluation of urogenital tract malignancies by first reviewing technical aspects and then discussing its potential clinical role. This includes insight into histologic subtyping and grading of renal cell carcinoma and assessment of tumor response to targeted therapies. The clinical utility of mpMRI in the staging and grading of ureteral and bladder tumors is presented. Finally, the evolving role of mpMRI in prostate cancer is discussed.

Original language	English (US)
Pages (from-to)	187-204
Number of pages	18
Journal	Magnetic resonance imaging clinics of North America
Volume	24
Issue number	1
DOIs	https://doi.org/10.1016/j.mric.2015.08.009
State	Published - Feb 1 2016

Keywords

Arterial spin labeling
Diffusion-weighted imaging
Dynamic contrast-enhanced MR imaging
Kidney cancer
MR imaging
Prostate cancer
Urothelial carcinoma

ASJC Scopus subject areas

Radiology Nuclear Medicine and imaging

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10.1016/j.mric.2015.08.009

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abstract = "Multiparametric MR imaging (mpMRI) combine different sequences that, properly tailored, can provide qualitative and quantitative information about the tumor microenvironment beyond traditional tumor size measures and/or morphologic assessments. This article focuses on mpMRI in the evaluation of urogenital tract malignancies by first reviewing technical aspects and then discussing its potential clinical role. This includes insight into histologic subtyping and grading of renal cell carcinoma and assessment of tumor response to targeted therapies. The clinical utility of mpMRI in the staging and grading of ureteral and bladder tumors is presented. Finally, the evolving role of mpMRI in prostate cancer is discussed.",

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