ABSTRACT
Primary intra osseous venous malformation with involvement of nasal bone is a rare
phenomenon. Nasal bone intraosseous venous malformation on a back ground of port wine
stain of face has not been reported in the available literature. We report the very
rare case of intraosseous venous malformation of left nasal bone developing on a background
of port wine stain of face, its diagnosis, pathology, management and review of literature.
KEY WORDS
Intraosseous venous malformation - nasal bone - port wine stain - sun burst appearance