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Medical Term:

brain contusion


a bruising, usually of the surface, of the brain with infarction of brain parenchyma and extravasation of blood but without rupture of the pia-arachnoid; healing results in a superficial depressed sclerotic area, possibly with incorporated meninges.

See Also: brain cicatrix

© Copyright 2017 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.