Chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids (CLIPPERS): A case report and review of literature

• Main Authors: Soma Madhan Reddy, Rahul Lath, Meenakshi Swain, Alok Ranjan
• Format: Article
• Language: English
• Published: Wolters Kluwer Medknow Publications 2015-01-01
• Series: Annals of Indian Academy of Neurology
• Subjects: Brainstem mass; CLIPPERS; pontine lesion
• Online Access: http://www.annalsofian.org/article.asp?issn=0972-2327;year=2015;volume=18;issue=3;spage=345;epage=347;aulast=Reddy

Chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids (CLIPPERS) is a recently described inflammatory disease of central nervous system with distinct clinical and radiological features. The etiopathogenesis of this rare entity remains to be understood. The histopathological findings closely resemble chronic inflammatory diseases like sarcoidosis and malignancies like lymphoma. With advancements in serology, immunopathology and radiology CLIPPERS is identified as a distinct entity that differs considerably in its clinical presentation, immunopathology, radiological findings and response to steroids. We describe a case that presented to us with progressive quadriparesis and lower cranial nerve deficits whose radiological and pathological findings were consistent with CLIPPERS. The patient had a good outcome with long term immunosuppression.