title: Subvalvular left ventricular outflow tract obstruction caused by "rhinonodular" calcification.
abstract: Cardiac calcification is a common problem in patients with renal failure. Calcific deposits often affect the mitral annulus, the aortic valve, and the coronary arteries. We report an atypical case of cardiac calcification obstructing the left ventricular outflow tract with minimal aortic valve calcification.
authors: Division of Cardiology, Georgetown University Medical Center Washington, D.C., USA.
authors: J A
authors: JA
authors: Colleran
authors: Department of Cardiovascular Pathology, Armed Forces Institute of Pathology Washington, D.C., USA.
authors: A P
authors: AP
authors: Burke
authors: Department of Pathology, Georgetown University Medical Center, Washington, D.C., USA.
authors: A L
authors: AL
authors: Mosley
authors: Division of Cardiology, Georgetown University Medical Center Washington, D.C., USA.
authors: S E
authors: SE
authors: Green
authors: Division of Cardiology, Georgetown University Medical Center Washington, D.C., USA.
authors: J A
authors: JA
authors: Breall
authors: Department of Cardiovascular Pathology, Armed Forces Institute of Pathology Washington, D.C., USA.
authors: R
authors: R
authors: Virmani