PMC5035238_01
Enlarged scrotum associated with groups of vesicles on both testicles.
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PMC5035238_01_gr1.jpg
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Two days later, groups of painful vesicles appeared (Fig. 1).
Hydrocele of the right epididymis and increase in vascularization on color doppler imaging.
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PMC5035238_01_gr2.jpg
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Color Doppler imaging revealed hyperemia, which suggested inflammation (Fig. 2).