A CT scan of the middle abdomen showing metastasis (cancer that has spread) in the left kidney in a patient with carcinoma of the lung. Note the large dark circular tumor in the kidney on the right side of the picture.
Review Date 10/12/2018
Updated by: David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine, Seattle, WA. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.