Ultrasound imaging
Thursday, March 11, 2021
Ureteral calculus with renal calculi
Rt ureteral calculus 7mm. in
mid Rt ureter. Twinkle artefact present from this ureteral calculus.
Note the dilated ureter without flow separate from adjacent Rt iliac artery.
Moderate Rt hydronephrosis with right renal calculi
Tuesday, March 2, 2021
Focal steatosis or focal fatty infiltration liver
Young male of 16 years shows:
= echogenic lesion anterior to the portal vein in the liver
= few vessels seen passing through the lesion
= no mass effect on adjacent structures seen
All these point to focal fatty infiltration liver or focal steatosis
An important d/d is: hemangioma
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