Diffuse aortic atherosclerosis

Case contributed by Dr Bruno Di Muzio

Patient Data

Age: 76
Gender: Male

CTA Abdominal aorta and iliac arteries

Modality: CT

Tortuous abdominal aorta, with focal ectasias and infrarenal aneurysm.

Case Discussion

This case illustrates a common finding in the aorta e major arteries in the elderly population: arteriosclerosis.

A plaque is a raised focal lesion within the intima. It comprises a soft necrotic core (predominantly lipids, foam cells and debris) surrounded by chronic inflammatory cells, smooth muscle cells and neovascularisation, and covered by a fibrous cap. Plaques often undergo calcification, like on these images.

 

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Case Information

rID: 19221
Case created: 17th Aug 2012
Last edited: 8th Sep 2015
System: Vascular
Inclusion in quiz mode: Included

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