双语教学

Explain of Cardiovascular Pathology

111.Heart, dilated cardiomyopathy, gross

The surface of the aorta shows wrinkling or "tree-barking" that is typical for syphilitic aortitis. The aortitis involves the vasa vasora and leads to focal medial loss that produces the wrinkling.

（本图片资料来源自美国犹他大学）