A Case Report of Coronary Arteriovenous Fistulas with an Unruptured Coronary Artery Aneurysm Successfully Treated by Surgery
Figure 5
Pathological findings. The resected aneurysm revealed hypertrophic walls comprising proliferating fibroblasts covered with thin elastic fibers (a), (b). Few atherosclerotic changes were evident in the aneurysm walls. (a) Elastica van Gieson stain; (b) hematoxylin and eosin stain.
