Peyronie's disease is the appearance of a fibrosis plaque on the albuginea of the corpora cavernosa, which produces mechanical traction at the time of erection, inducing a deformation/curvature of the erect penis. The physiopathology is largely unknown.

There is a significant sexual and psychological impact on patients. Historically, the only possible treatment was surgical. The only drug treatment that was FDA approved for this disease was Collagenase from Clostridium Histolyticum marketed under the name Xiapex® until 31/12/2019 by Sobi laboratory. Marketing was stopped on that date for economic reasons and restricted to the US market only.

The investigators propose a retrospective evaluation of the largest French monocentric series of this treatment from the perspective of the sexual and psychological evaluation of patients.

Inclusion criteria:

• Age ≥ 18 years old
• Peyronie's disease stable for more than 3 months after 12 to 18 months of evolution
• Angle of penis deformation ≥ 30°

Exclusion criteria:

• Surgery for Peyronie's disease before
• Anticoagulation

Peyronie's disease stable for more than 3 months after 12 to 18 months of evolution

NC