Lateral sinus abscess: the empty delta sign.
Goh
D W
DW
Department of General Surgery, Royal Children's Hospital, Parkville, Melbourne, Victoria, Australia.
Hamilton
J G
JG
D001922:Brain Abscess / Q000000981:diagnostic imaging* / Q000209:etiology; D002648:Child; D003392:Cranial Sinuses / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008417:Mastoiditis / Q000150:complications; D010033:Otitis Media / Q000150:complications; D014057:Tomography, X-Ray Computed