“…The classic presentation of testicular torsion is a sudden onset of severe unilateral pain, associated with nausea and vomiting, often with referred pain to the ipsilateral iliac fossa (2). The examination ndings include a high riding testis with an abnormal transverse lie, a thickened spermatic cord, an absent cremasteric re ex, as well as erythema, tenderness, and swelling (2). Ultrasonography and Doppler's study have been regarded to be highly reliable and bene cial in avoiding unnecessary surgical exploration with sensitivity and speci city of 86 to 100% and 95-100% respectively, although their roles have been criticized concerning the accuracy, availability, cost, delay in treatment, and operator-dependence (3).…”