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Fig. 22 | Insights into Imaging

Fig. 22

From: Post-treatment MRI aspects of photodynamic therapy for prostate cancer

Fig. 22

Levator ani muscle. Day-7 post-treatment axial T1 FS contrast-enhanced (a) and axial T2-weighted (b) MR images after right photodynamic therapy show extension of necrosis to puborectalis muscle (star); at the 6-month post-treatment MRI follow-up, the axial T2 image (c) illustrated the complete disappearance of the area of necrosis (arrowhead). No anal functional abnormalities were seen in this patient

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