<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, Im experiencing pain and a curvature in my penis while erect. I think I might have Peyronie disease. What medical tests do I need to take?  <response>: I recommend a urinalysis, a rectal examination, and a prostate-specific antigen measurement to rule out any underlying prostate problems. Additionally, a complete physical skin exam and a depression screen will be performed. We may also need to carry out other diagnostic procedures and therapeutic procedures specific to male genitalia. 