PMC4921166_01
Transverse ultrasound images of the bilateral inguinal regions (A] and scrotal wall (B) show dilated lymphatic channels as multiple cystic spaces.
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US revealed dilated tubular cystic channels in the pelvis and complex, ill-defined cystic masses in the bilateral inguinal regions (Fig. 1).
Transverse, contrast-enhanced CT images of the abdomen at the level of the right kidney (A) and bilateral iliac regions (B) show diffuse retroperitoneal soft-tissue hypodensity encasing the vessels and extending down to the pelvis and inguinal regions.
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CT of the abdomen revealed gross, diffuse, retroperitoneal edema with multiple small tubular hypodensities causing compression of the blood vessels and the bladder wall (Figs. 2A, B).
US-guided aspiration of fluid from the scrotal wall.
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US-guided aspiration of the scrotal wall fluid was also performed (Fig. 3).