title: Radiology of intracranial gas.
mesh_terms: D000328:Adult; D001922:Brain Abscess / Q000000981:diagnostic imaging*; D001927:Brain Diseases / Q000000981:diagnostic imaging*; D002533:Cerebral Angiography; D014695:Cerebral Ventriculography; D004443:Echinococcosis / Q000000981:diagnostic imaging*; D005738:Gas Gangrene / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D011007:Pneumocephalus / Q000000981:diagnostic imaging* / Q000209:etiology; D012886:Skull / Q000002:abnormalities; D012887:Skull Fractures / Q000150:complications / Q000000981:diagnostic imaging