A 12-year-old boy has nausea, vomiting, and testicular pain with point tenderness. What is the likely diagnosis?

In this scenario, the combination of nausea, vomiting, and localized testicular pain with point tenderness is indicative of a specific issue related to the testicular structures. The most likely diagnosis for this situation is testicular torsion.

Testicular torsion refers to the twisting of the spermatic cord, which results in a compromised blood supply to the testicle. This condition typically presents with sudden-onset severe testicular pain, nausea, and vomiting due to the acute pain response. The point tenderness suggests a specific area of the scrotum where the torsion has occurred, commonly requiring urgent surgical intervention to prevent testicular necrosis.

While hydatid of Morgagni, which is a remnant of the paramesonephric duct, can cause testicular pain if it undergoes torsion, the classic presentation aligns more closely with the symptoms of testicular torsion. Orchitis, on the other hand, generally presents with swelling and tenderness rather than point tenderness and can accompany systemic symptoms like fever, but not typically with the acute presentation described. Inguinal hernias often present with a bulge or can cause discomfort, but rarely isolated testicular pain without significant hernia features.

Thus, the symptomatology presented aligns most accurately