PMC4300357_01
T2-weighted image showing perineal metastasis between penile bulb and sphincter
JCB-6-23952-g001.jpg
PMC4300357_01_JCB-6-23952-g001.jpg
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An 11C-choline positron emission tomography (PET)/computed tomography (CT) (11C-choline PET/CT) followed by an MRI of the small pelvis revealed a perineal mass with a diameter of 14 mm just dorsally to the penile bulb (Fig. 1).