Fig. 4
From: Primary solitary neurofibroma of penis in a child: case report and review
Postoperative clinical photographs (a, b) after resection of the mass. Note the gap (arrow) between the urethrostomies and the distal penile urethra (yellow asterisk). Longitudinal (c) and transverse (d) sonographic gray scale images with the probe dorsal, shows post-operative changes (arrows) in the proximal penile shaft with non-visualization of the mass, corpus spongiosum and proximal urethra. Distal penile shaft shows normal urethra (asterisk) within the corpus spongiosum (S). C indicates corpus cavernosum