Palliative Surgery for Rare Cases of Anterior Urethral Metastasis in Prostate Cancer

Figure 2

Metastasis in penile urethra: tumour composed of solid sheets or single cells with prominent nucleoli and several mitotic figures (arrows) (hematoxylin and eosin, 200x). Prostate specific antigen in the cytoplasm (inset) (100x): Gleason 5 + 5.