title: Acute sphenoiditis involving the second branch of the trigeminal nerve.
authors.affiliation: From the Department of General Medicine, Chiba University Hospital, Chiba city, Chiba, Japan yuta1076@yahoo.co.jp.
authors.forename: Yuta
authors.initials: Y
authors.lastname: Hirose
authors.affiliation: From the Department of General Medicine, Chiba University Hospital, Chiba city, Chiba, Japan.
authors.forename: Yusuke
authors.initials: Y
authors.lastname: Hirota
authors.affiliation: From the Department of General Medicine, Chiba University Hospital, Chiba city, Chiba, Japan.
authors.forename: Daiki
authors.initials: D
authors.lastname: Yokokawa
authors.affiliation: From the Department of General Medicine, Chiba University Hospital, Chiba city, Chiba, Japan.
authors.forename: Yoshiyuki
authors.initials: Y
authors.lastname: Ohira
authors.affiliation: From the Department of General Medicine, Chiba University Hospital, Chiba city, Chiba, Japan.
authors.forename: Masatomi
authors.initials: M
authors.lastname: Ikusaka
mesh_terms: D000208:Acute Disease; D000368:Aged; D003937:Diagnosis, Differential; D005158:Facial Paralysis / Q000209:etiology; D006257:Head / Q000000981:diagnostic imaging; D006261:Headache / Q000209:etiology; D006801:Humans; D008297:Male; D015524:Sphenoid Sinusitis / Q000150:complications* / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed; D020433:Trigeminal Nerve Diseases / Q000209:etiology*