Fig. 8From: Histological regional analysis of the aortic root and thoracic ascending aorta: a complete analysis of aneurysms from root to archColour deconvolution image of EVG stained specimen (Top left) and Massons stained specimen (Top right). Elastin and collagen deposition is marked in red. Aortic root clumping of collagen IV (Middle left and right). Aortic root aneurysm Collagen III distribution (Bottom left) and Collagen I distribution (Bottom right)Back to article page