Lung Cancer Staging - Level 4 Lymph Nodes

Mohamad A. Eloubeidi, M.D.,
M.H.S., F.A.C.P., F.A.C.G., F.A.S.G.E.
Associate Professor of Medicine and Pathology
Director of Endoscopic Ultrasound Program
Co-Director Pancreatico-biliary Center
Department of Medicine
Division of Gastroenterology/Hepatology
University of Alabama at Birmingham