IOTW: Atrophic kidney

Posted on: October 15, 2018, by :

This  2 yo M with sickle cell disease found to have incidental left renal agenesis. Note the mild compensatory right renal hypertrophy. Mean predicted size for a normal 2 yo kidney is around 7cm. This patient had a 3cm kidney and a greater than 8 cm kidney.


“The information in these cases has been changed to protect patient identity and confidentiality. The images are only provided for educational purposes and members agree not to download them, share them, or otherwise use them for any other purpose.”

Joanna Cohen

Pediatric Emergency Medicine Attending/Director of Pediatric Ultrasound at Children's National Health System
Joanna is originally from NY where she attended medical school at Downstate in Brooklyn. She completed her pediatric residency at Johns Hopkins and made her way south to DC for PEM and ultrasound fellowships. She has remained in DC, making her home in Capitol Hill since 2005. She stays busy mostly attending youth soccer games with her three kids and running.
Joanna Cohen

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