Fig. 15From: Post-treatment MRI aspects of photodynamic therapy for prostate cancerUnchanged scar appearance over time. Six-month post-treatment axial T2 images in a 66-year-old left photodynamic therapy patient show left lobe atrophy (particularly for the peripheral prostate) as well as a small fluid cavity (arrowhead) in the middle of the scar. There was no change in this aspect at 1 year (b)Back to article page