双语教学

Explain of Renal

34.Malignant nephrosclerosis, gross

Here is an example of renal vascular disease known as benign nephrosclerosis. The smaller arteries in the kidney have become thickened and narrowed. Hyaline arteriolosclerosis with hypertension or diabetes mellitus is usually present. This leads to patchy ischemic atrophy with focal loss of parenchyma that gives the surface of the kidney the characteristic granular appearance as seen here.

（本图片资料来源自美国犹他大学）