Brain AbscessAbscessLiver AbscessAbdominal AbscessLung AbscessNocardia InfectionsEpidural AbscessPsoas AbscessLiver Abscess, AmebicSuppurationCitrobacter koseriCentral Nervous System Fungal InfectionsTuberculoma, IntracranialLiver Abscess, PyogenicBrain NeoplasmsFocal Infection, DentalDrainageTuberculosis, Central Nervous SystemSuctionBrain ChemistryStreptococcus intermediusMagnetic Resonance ImagingBacillaceae InfectionsFusobacterium InfectionsPeriapical AbscessRetropharyngeal AbscessCraniotomyBrain InjuriesTomography, X-Ray ComputedBrainPeritonsillar AbscessFrontal SinusitisTelangiectasia, Hereditary HemorrhagicStreptococcus milleri GroupGemellaNocardiaAnti-Bacterial AgentsBrain MappingEmpyemaNeuroaspergillosisFatal OutcomeStaphylococcal InfectionsMastoidEncyclopedias as TopicParanasal Sinuses