Peyronie's Disease Illustration

Cross-sectional diagram of a blood vessel, showing layers including the outer muscular layer, inner endothelium, and two main cavities. Red and beige textures represent the vessels structure on a gray background, similar to diagrams used in Peyronies research.

Peyronie’s disease is caused by plaque in the penile tissue. The light beige tissue is the tunica albuginea. It surrounds the corpora cavernosa, and in this condition, it is chronically inflamed.

Peyronie’s Cross Section

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