ABSTRACT
For each of the following scenarios, select the most likely diagnosis. Each option may be used once, more than once or not at all.
1. A mother brings her 15-month-old boy to the emergency department. She is concerned about a swelling in his scrotum. On examination, there is a smooth left-sided mass. You can feel above the mass, but are unable to feel the testicle behind it. The swelling transilluminates with a pen torch.
