Left renal mass noted on outside hospital CT. A cortically based exophytic mass is partially visualized arising from the superior pole of the left kidney. Due to limited visualization, after discussion with the patient, the decision was made to proceed with a CT-guided biopsy. No biopsy was performed as part of the ultrasound examination.
Limited images obtained of the left kidney as part of an aborted biopsy procedure. CT-guided biopsy will now be performed.