Sinus pericranii with dural venous lakes.
D000293:Adolescent; D002533:Cerebral Angiography; D003392:Cranial Sinuses / Q000000981:diagnostic imaging; D004388:Dura Mater / Q000098:blood supply; D005260:Female; D006392:Hemangioma, Cavernous / Q000000981:diagnostic imaging*; D006801:Humans; D012535:Scalp; D012878:Skin Neoplasms / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed