Abstract：
PURPOSE:To provide an MRI based functional anatomy guide to prostate brachytherapy. METHODS AND MATERIALS:We performed a narrative review of periprostatic functional anatomy and the significance of this anatomy in prostate brachytherapy treatment planning. RESULTS:MRI has improved delineation of gross tumor and critical periprostatic structures that have been implicated in toxicity. Furthermore, MRI has revealed the significant anatomic variants and the dynamic nature of these structures that can have significant implications for treatment planning and dosimetry. CONCLUSIONS:The MRI-based functional anatomy approach to prostate brachytherapy takes into account extent of disease, its relation to the patient's individual anatomy, and functional baseline to optimize the therapeutic ratio of prostate cancer treatment.
journal_name
Brachytherapyjournal_title
Brachytherapyauthors
Soni PD,Berlin A,Venkatesan AM,McLaughlin PWdoi
10.1016/j.brachy.2016.11.009subject
Has Abstractpub_date
2017-01-01 00:00:00pages
698-714issue
4eissn
1538-4721issn
1873-1449pii
S1538-4721(16)30609-2journal_volume
16pub_type
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