Fig. 2From: Intra-prostatic gold fiducial marker insertion for image-guided radiotherapy (IGRT): five-year experience on 795 patientsFiducial gold marker insertion in a patient with confirmed prostatic adenocarcinoma candidate for IGRT. Three fiducial markers were inserted in different parts of the prostate gland under TRUS guidance, and the position was confirmed with a CT scan performed for planning. Two fiducial markers were placed close to the prostatic lesions (white arrows in Fig. 3)Back to article page