PMC6465625_01
Renal US shows full bladder (B) with two right retrovesical fluid-filled cysts (C).
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F1
A renal US was performed in the fifth day of life and it confirmed the right MCDK and identified two ipsilateral retrovesical fluid-filled cysts (11 x 9 x 7 and 12 x 9 x 5 mm; Figure 1).
VCUG (lateral view during the micturition) showing dilated right seminal vesicle (S), seminal vesicle cysts (C), and ectopic refluxing right ureter opening into a cyst.
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F2
The study revealed a reflux into a dilated right seminal vesicle, and a reflux into the right ureter that ectopically entered into a seminal vesicle cyst (Figure 2).
PMC6465625_02
VCUG (lateral view) showing dilated left seminal vesicle (S), seminal vesicle cysts (C), and a refluxing vas deferens (D).
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F3
The study revealed reflux into the left seminal vesicle, which appeared dilated by the cystic formations, and a further reflux into the vas deferens (Figure 3).
Vesiculography (lateral view) showing bladder (B), dilated left seminal vesicle (S), seminal vesicle cysts (C), refluxing vas deferens (D), and an ectopic refluxing distal left ureter opening into a cyst (U).
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F4
A 3Ch ureteral catheter was inserted into this orifice and a vesiculography was performed (Figure 4).