Female, 43 years old. Status post right nephrectomy for oncocytoma. RIGHT KIDNEY: The right kidney is surgically absent. A soft tissue focus in the right retroperitoneum measures approximately 1.5 x 2.2 x 2.7 cm, without internal vascularity.LEFT KIDNEY: The left kidney measures 11.7 cm with normal cortical echotexture. No focal lesion or hydronephrosis.OTHER: The bladder is incompletely distended.
1.Status post right nephrectomy. No focal lesion in the left kidney.2.Nonspecific 2 cm soft tissue focus in the retroperitoneal soft tissues.