case_images: PMC3502828_01
case_images: Benign tumoral proliferation organized in fascicles.
case_images: CRIM.UROLOGY2012-702762.001.jpg
case_images: PMC3502828_01_CRIM.UROLOGY2012-702762.001.jpg
case_images: fig1
case_images: The microscopy showed the proliferation of spindle cells, without nuclear atypia or mitosis (Figure 1).
case_images: Spindle cells of smooth muscle with abundant cytoplasm and without nuclear atypia or mitosis (HES x20).
case_images: CRIM.UROLOGY2012-702762.002.jpg
case_images: PMC3502828_01_CRIM.UROLOGY2012-702762.002.jpg
case_images: fig2
case_images: While no epithelial tissue was demonstrated (Figure 2).