A 46-year-old man with acute right scrotal pain and swelling. A scrotal ultrasound was requested by the emergency department (Figs. 1-3).The findings of an enlarged, heterogeneous right epididymis, a normal right testis with color and pulsed Doppler flow, right hydrocele, and scrotal wall edema indicate a diagnosis of acute right' epididymitis.What is your interpretation?
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