Male, 56 years old. Flank pain and hematuria. Evaluate for recurrent kidney stones. The kidneys are fused at the midline.RIGHT KIDNEY: The right kidney area measures approximately 11.3 cm with normal cortical echotexture. No shadowing stones or hydronephrosis.LEFT KIDNEY: The left kidney area measures approximately 14.8 cm with normal cortical echotexture. No shadowing stones or hydronephrosis.OTHER: The bladder is incompletely distended.
Horseshoe kidney with no renal stones or hydronephrosis.