Answer
Answer 17-21. Brain abscesses may follow focal infections such as otitis media, sinusitis, mastoiditis, but it may also result from hematogenous spread (teeth, bacterial endocarditis, etc).
Answer 17-21. Brain abscesses may follow focal infections such as otitis media, sinusitis, mastoiditis, but it may also result from hematogenous spread (teeth, bacterial endocarditis, etc).