Osteochondroma - bisected
Osteochondroma - bisected

Cross section of an osteochondroma.
The white areas is this tumor represent the cartilagenous portions.
The white arrows flank an area of bone.
The bone is fully developed with the red bone marrow spaces and the brown-white spicules of bone.
(Description By:T.V.Rajan, M.D. )
(Image Contrib. by: Hartford Hospital )