title: [A case of plasma cell granuloma associated with cerebral infarction].
abstract: A 36-year-old male complained of double-vision and pain of left orbita. On admission, T1-weighted Gd-enhanced MR image of his head showed high intensity lesion in the left carvenous sinus, and his chest X-P showed multiple coin lesions. Microscopic findings of lung open biopsy specimen showed prolifelation of mature plasma cell in the granuloma and the patient was diagnosed as having plasma cell granuloma. Although the lung lesions had a tendency to spontaneous remission, we started the steroid pulse therapy and betamethasone (8 mg/day) therapy for intracranial lesion. Then the lung lesions vanished and we decreased the dose of betamethasone from 8 mg/day to 6 mg/day. As the results, the intracranial lesion of this patient expanded and left middle cerebral artery occluded, resulting in right hemiparesis and total aphasia. This is the first case report of plasma cell granuloma with a lesion in the central nervous system associated with cerebral infarction.
authors.affiliation: Department of Medicine, Showa University, Fujigaoka Hospital.
authors.forename: H
authors.initials: H
authors.lastname: Konishi
authors.forename: H
authors.initials: H
authors.lastname: Ookuma
authors.forename: H
authors.initials: H
authors.lastname: Hara
authors.forename: H
authors.initials: H
authors.lastname: Okayasu
authors.forename: Y
authors.initials: Y
authors.lastname: Wakayama
authors.forename: S
authors.initials: S
authors.lastname: Saiki
mesh_terms: D000328:Adult; D001927:Brain Diseases / Q000150:complications*; D002544:Cerebral Infarction / Q000209:etiology*; D006104:Granuloma, Plasma Cell / Q000150:complications*; D006801:Humans; D008297:Male; D016726:Plasma Cell Granuloma, Pulmonary / Q000150:complications*