title: Symptomatic Rathke's cleft cyst with cavernous sinus syndrome.
abstract: An 88-year-old man presented with Rathke's cleft cyst (RCC) manifesting as complete cavernous sinus syndrome. He had no headache, endocrinological symptom, or blood abnormality. Neuroimaging revealed a cystic intrasellar lesion with lateral extension. The patient underwent surgery by a transsphenoidal approach. Histological examination revealed squamous and cuboidal epithelium. The diagnosis was RCC. RCC is rarely symptomatic, but enlargement and compression of the surrounding structures usually causes headache, visual field defects, or symptoms of pituitary dysfunction. The present case shows that RCC may manifest as complete cavernous sinus syndrome.
authors.affiliation: Department of Neurosurgery, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan. y_miyajima05@ybb.ne.jp
authors.forename: Yoshiteru
authors.initials: Y
authors.lastname: Miyajima
authors.forename: Hidehiro
authors.initials: H
authors.lastname: Oka
authors.forename: Satoshi
authors.initials: S
authors.lastname: Utsuki
authors.forename: Koji
authors.initials: K
authors.lastname: Kondo
authors.forename: Kimitoshi
authors.initials: K
authors.lastname: Sato
authors.forename: Kiyotaka
authors.initials: K
authors.lastname: Fujii
mesh_terms: D000369:Aged, 80 and over; D001932:Brain Neoplasms / Q000473:pathology* / Q000601:surgery*; D002426:Cavernous Sinus; D020863:Central Nervous System Cysts / Q000473:pathology* / Q000601:surgery*; D006801:Humans; D008297:Male; D013577:Syndrome