Fig. 1From: Extracellular matrix remodeling in equine sarcoid: an immunohistochemical and molecular study a Equine sarcoid. Epidermal hyperplasia, rete peg and picket fence formation. Hematoxylin-eosin. 20X. b Equine sarcoid. Red color collagen fibers (collagen I) in equine sarcoid. Van Gieson Stain. 10XBack to article page