Fig. 2From: Targeted 11C–choline PET-CT/TRUS software fusion-guided prostate biopsy in men with persistently elevated PSA and negative mpMRI after previous negative biopsyLeft: Whole gland pathological examination. Red dot line indicates the PCa index lesion. Centre: Axial PET-CT/TRUS fusion imaging. Green line is the contour of whole gland and red line the ROI. Right: 3D imaging with biopsy samples (red cylinder)Back to article page