Preschooler with right scrotal pain Pediatric Imaging Genitourinary October 26, 2023September 21, 2023 Sagittal color doppler US of the right scrotum shows increased flow to the right epididimis compared to the flow in the right testicle, which was shown to be present on spectral doppler US. The diagnosis was right epididymitis. Related Published October 26, 2023September 21, 2023