Processus vaginalis; Patent processus vaginalis
The main symptom is a painless,
Signs and tests
During a physical exam, the doctor usually finds an swollen scrotum that is not tender. Often, the testicle cannot be felt because of the surrounding fluid. The size of the fluid-filled sack can sometimes be increased and decreased by pressure to the abdomen or the scrotum.
If the size of the fluid collection varies, it is more likely to be associated with an inguinal hernia.
Hydroceles can be easily demonstrated by shining a flashlight (