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Detroit, MI
A 40-year-old male asked:

Ultrasound says a 4 mm single echogenic focus in right kidney without shadowing, what does this mean?

1 doctor answer1 doctor weighed in
Dr. Clarene Cress
Specializes in Pediatrics
Calcification: An echogenic focus in the kidney is usually caused by calcification. Usually this is a kidney stone, but it is possible this could be calcification in the wall of the blood vessels.

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Last updated Mar 26, 2019


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