Evaluation of MRI/Ultrasound Fusion-Guided Prostate Biopsy Using Transrectal and Transperineal Approaches

Figure 1

Workflow of MRI/TRUS fusion-guided biopsy with the BioJet software. Depicted are two examples of MRI/TRUS fusion-guided biopsy, one with the transrectal (left column) approach and one with the transperineal (right column) approach. First row: contouring of the prostate margins (green) and target lesions (red and orange). Second row: fusion of MRI contours and ultrasound images in the transverse orientation. Third row: obtaining samples from the target lesion. Fusion of MRI contours and ultrasound images are shown in the sagittal orientation. Biopsy cores are marked in orange.