Microscopically, the heart in cardiomyopathy demonstrates hypertrophy of myocardial fibers (which also have prominent dark nuclei) along with interstitial fibrosis.

• 镜下可见有心肌病心脏的心肌纤维(同时可见明显的染色较深的细胞核)肥大,还伴有心肌间质纤维化。