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Fig. 20 | Egyptian Journal of Radiology and Nuclear Medicine

Fig. 20

From: Multimodality imaging review of focal renal lesions

Fig. 20

Prominent column of Bertin incidentally detected on a 62-year-old male with symptoms of urinary tract obstruction. a Longitudinal greyscale ultrasound image shows hypertrophied cortical tissue in the interpolar region of the right kidney (arrow). b Retrograde pyelogram image shows splaying and narrowing of upper polar/interpolar calyces secondary to the hypertrophied cortical tissue (*). c Axial post contrast corticomedullary phase CT and d MRI images show the enhancement pattern of the prominent column of Bertin is identical to the renal cortex (arrow)

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