Cavernous Sinus ThrombosisCavernous SinusSinus Thrombosis, IntracranialSinusitisSphenoid SinusitisSagittal Sinus ThrombosisLateral Sinus ThrombosisStreptococcus constellatusPutaminal HemorrhageEye ManifestationsOrbital DiseasesMaxillary SinusitisCranial SinusesSubarachnoid SpaceCerebral VeinsThrombosisVenous ThrombosisEthmoid SinusitisDura MaterIntracranial ThrombosisParanasal SinusesFrontal SinusitisSphenoid SinusMaxillary SinusCerebral AngiographyIntracranial HypertensionTomography, X-Ray ComputedAbducens Nerve DiseasesCarotid-Cavernous Sinus FistulaPhlebographyParanasal Sinus DiseasesCentral Nervous System Vascular MalformationsMagnetic Resonance ImagingOphthalmoplegiaCranial NervesCranial Fossa, MiddleMastoiditisMagnetic Resonance AngiographySphenoid Bone