Fig. 3From: A rare case of a completely thrombosed bilobed giant intracranial aneurysm of the anterior cerebral artery with spontaneous parent vessel thrombosis: case reportHistopathological findings. Hematoxylin-eosin staining revealed wall fragments of a large caliber artery with eccentric fibrosis, inflammatory infiltrates and hemosiderin deposits (a) or abnormal wall thinning (b) adjacent to thrombotic material. The internal elastic lamina ends abruptly (Elastica-van-Gieson staining; c Scale bar: 200 μm)Back to article page