Cavernous hemangioma 20x
Cavernous hemangioma 20x

A medium power view of the wall of a typical blood vessel in a cavernous hemangioma.
The walls are composed of a thin layer of collagenous connective tissue seen in this image as a eosinophilic matrix.
Separating this tissue from the red blood cells is a single layer of endothelial cells indicated by the black arrows.
(Description By:T.V.Rajan, M.D. )
(Image Contrib. by:T.V.Rajan, M.D. UCHC )