Heart - Cardiomyopathy - Gallery

Heart - Cardiomyopathy in a male B6C3F1/N mouse from a chronic study. Branching bands of fibrous tissue and mononuclear inflammatory cells (arrows) separate cardiomyocytes.

Heart - Cardiomyopathy in a female Harlan Sprague-Dawley rat from a chronic study. Note the large bands of fibrosis (arrows) and inflammatory cell infiltrates with loss of cardiomyocytes.