Silberstein S D
Temple University School of Medicine, Germantown Hospital and Medical Center, Philadelphia.
Cephalalgia. 1994 Oct;14(5):376-8. doi: 10.1046/j.1468-2982.1994.1405376.x.
Sphenoid sinusitis, an uncommon cause of headache, is associated with significant morbidity. A 30-year-old man presented with a progressive intractable headache and aseptic meningitis. Failure to recognize sphenoid disease on brain CT delayed diagnosis; treatment with i.v. antibiotics resolved the disorder.