Werner syndrome is a rare autosomal recessive disorder characterized by the
appearance of premature aging. We report on severe aortic and mitral valve
calcification in an 18-year-old girl, necessitating double valve replaceme
nt. These special cardiovascular findings are discussed with regard to diag
nosis and treatment. Cardiovasc Pathol 2000,9:53-54 (C) 2000 by Elsevier Sc
ience Inc.