Diffusion-Weighted Magnetic Resonance Diagnosis of Local Recurrences of Prostate Cancer after Radical Prostatectomy: Preliminary Evaluation on Twenty-Seven Cases
Figure 6
RT simulation plan: a paraurethral nodule suspected for relapse (white arrow) is shown by T2 images in PSA-positive patients (a); DWI score 1 qualitative evaluation (white arrow, suspected nodule; arrowhead, shine-through artifact of urine) (b); IMRT simultaneous boost (SIB) treatment plan (PTV1: 64 Gy delivered to the PF; PTV2: 74 Gy delivered to the nodule) (c); dose-volume histograms of the IMRT SIB plan (d).
