Sinus pericranii--"Don't judge a lump by its surface".
Shah AK., Camilleri AC., Kirkpatrick P., Javaid M.
An interesting and unusual vascular malformation, sinus pericranii is presented. Originally referred as a cyst, a "community conundrum" was solved and treated successfully in the hospital setting. A discussion of sinus pericranii follows, and the teaching values of this particular case are highlighted.