1.A Sudden Deterioration in Cognitive Functions as the Result of a Central Nervous System Lymphoma.
Yongkyung LEE ; Jaewoon CHUNG ; Hyuk Sung KWON ; Seong Ho KOH ; Kyu Yong LEE ; Young Joo LEE ; Hojin CHOI
Dementia and Neurocognitive Disorders 2018;17(2):71-72
No abstract available.
Central Nervous System*
;
Cognition*
;
Lymphoma*
2.IgG4-Related Hypertrophic Pachymeningitis Mimicking Cerebral Venous Thrombosis
Jeong Hoon BAE ; Jun Sang YOO ; Yongkyung LEE ; Yeseul KIM ; Su Jin SHIN ; Hyun Young KIM
Journal of the Korean Neurological Association 2018;36(3):207-209
Immunoglobulin G4-related hypertrophic pachymeningitis (IgG4-RHP) is an increasingly recognized manifestation of IgG4-related disease (IgG4-RD), which is a fibroinflammatory condition that can affect virtually any organ. The three hallmark histopathological features of IgG4-RD are lymphoplasmacytic infiltration of IgG4-positive plasma cells, storiform fibrosis, and obliterative phlebitis. We report a case of biopsy-confirmed IgG4-RHP that was initially misdiagnosed as cerebral venous thrombosis.
Fibrosis
;
Immunoglobulins
;
Intracranial Thrombosis
;
Meningitis
;
Phlebitis
;
Plasma Cells
;
Venous Thrombosis
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