Magnetic resonance imaging for prostate cancer before radical and salvage radiotherapy: What radiation oncologists need to know

Figure 9 Multiparametric magnetic resonance imaging of local recurrence. A: Morphological study: Axial T2-weighted fast-spin echo image. No recurrence is detected; B-F: Functional study; B and C: Axial diffusion sequences showing restricted diffusion in ADC map (arrow); D-G: Axial gradient-echo T1-weighted images showing focal enhancement in dynamic study (D) (arrow), color map (E) and curve (G).