Recurrent urinary tract infections.
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Plain radiograph shows no calcification along the urinary tract. Post intravenous contrast radiograph shows dilatation of the left distal ureter showing a "cobra's head'' appearance and "radiolucent halo" effect. Findings represent intravesical ureterocele of left ureter.
Ureterocoele represents abnormal dilatation of the distal ureteric segment. Ureteroceles may be associated with either a single or a duplex ureter. Ureteric duplication is present in about 75% cases of ureteroceles. Ureterocoeles have a female predilection.
Ureterocoeles can be further classified into simple and ectopic types.
- 1. GOTTLIEB CL, BERANBAUM SL, HAMILTON RH. Radiographic features of ureterocele. Radiology. 2003;60 (1): 64-7. Pubmed citation
- 2. Berrocal T, López-Pereira P, Arjonilla A et-al. Anomalies of the distal ureter, bladder, and urethra in children: embryologic, radiologic, and pathologic features. Radiographics. 2002;22 (5): 1139-64. doi:10.1148/radiographics.22.5.g02se101139 - Pubmed citation