Fig. 2.

Imaging performed at the time of diagnosis for patient 1. (A) Noncontrast computed tomography scan showing oedema of the subcutaneous cellular tissue of the penis. There is thickening of the wall of the distal rectum and anal canal, and loss of fatty planes. (B) Magnetic resonance imaging showing marked thickening of the subcutaneous cellular tissue of the penis, with thickness >2 cm. There is diffuse thickening of the tunica albuginea. Corpora cavernosa and corpus spongiosum of normal size and intensity. Irregular thickening of the walls of the anus and lower rectum. (C) Penile ultrasound. The corpora cavernosa and corpus spongiosum are preserved. There is thickening of the subcutaneous cellular tissue with no abscesses or collections.