Prostate MRI for brachytherapists: Anatomy and technique

Publication date: Available online 23 February 2017
Source:Brachytherapy
Author(s): A.M. Venkatesan, R.J. Stafford, C. Duran, P.D. Soni, A. Berlin, P.W. McLaughlin
PurposeTo present an overview of mp MRI techniques necessary for high-resolution imaging of prostate.MethodsWe summarize examples from our clinical experience and concepts from the current literature that illustrate normal prostate anatomy on multiparametric MRI (mp MRI).ResultsOur experience regarding optimal mp MRI image acquisition is provided, as well as a summary of prostate and periprostatic anatomy and anatomical variants that pose challenges for BT.Conclusionsmp MRI provides unparalleled assessment of the prostate and periprostatic anatomy, making it the most appropriate imaging modality to facilitate prostate BT treatment planning, implantation, and followup. This work provides an introduction to prostate mp MR imaging, anatomy, and anatomical variants essential for successful integration mp MRI into prostate brachytherapy practice.



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