Pulmonary nodule, solitary - CT scan

This CT scan shows a single lesion (pulmonary nodule) in the left lung. This nodule is seen as the light circle in the upper portion of the dark area on the left side of the picture. A normal lung would look completely black in a CT scan.
Review Date: 09/17/2008
Reviewed By: David C. Dugdale, III, MD, Professor of Medicine, Division of
General Medicine, Department of Medicine, University of Washington
School of Medicine; and Jatin M. Vyas, PhD, MD, Instructor in
Medicine, Harvard Medical School, Assistant in Medicine, Division
of Infectious Disease, Massachusetts General Hospital. Also
reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.











