Case 3-2025: A 54-Year-Old Man with Exertional Dyspnea and Chest Pain.

N Engl J Med

January 2025

From the Department of Medicine, Northwestern Memorial Hospital, Chicago (C.W.Y.); and the Departments of Medicine (J.S.G., A.J.Y.), Radiology (B.G.G.), and Pathology (B.M.H.), Massachusetts General Hospital, the Departments of Medicine (J.S.G., R.H.F., A.J.Y.), Radiology (B.G.G.), and Pathology (B.M.H.), Harvard Medical School, and the Department of Medicine, Brigham and Women's Hospital (R.H.F.) - all in Boston.