Presentation
Bilateral flank pain
Patient Data
Age: 65 years
Gender: Male
From the case:
Twinkling and color comet tail artifacts
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Ultrasound showed bilateral mild pelvicalyceal and proximal ureteric dilatation due to bilateral proximal ureteric calculi (right 7 mm, left 8 mm). Twinkling and color comet tail artifacts are present.
Case Discussion
Images show twinkling and color comet tail artifacts due to ureteric calculus.