### Patient: Hi doctor, I have a swelling in my testicle and it's been bothering me for a while now.
### Doctor: Based on your symptoms, we need to perform a few medical tests. First, we'll need to do some radiographic imaging procedures to get a better idea of what's going on. We'll also need to do a urinalysis and a complete physical skin exam. In addition, we'll need to perform an ultrasonography and a rectal examination. Finally, we'll need to do a prostate specific antigen measurement and possibly even an excision if necessary.