Colchester Hospital, East Suffolk & North Essex NHS Foundation Trust, Turner Rd, Colchester CO4 5JL, UK
 Case Report   
								
																When No More Investigations are Left: A Probable Case of Primary Angiitis of the Central Nervous System 
																Author(s): Minesh Patel, Mohamed Rashad Ramali*, Saad Ahmed, Edward Needham, Imtiaz Ahmed and Alasdair Coles             
								
																
						 Primary angiitis of the CNS (PACNS) is a distinct form of cerebral vasculitis, the former being confined to the central nervous system (CNS) with no 
  systemic involvement. Diagnosing PACNS is challenging due to its varied presentation and rarity. We describe a case highly suggestive of PACNS 
  which despite extensive investigation could not be confirmed even on histology but responded to immunosuppression. We present a 69-year old 
  man who presented to the emergency department (ED) with acute confusion. Initial magnetic resonance (MR) imaging of the head had shown 
  ischaemic infarcts and haemorrhages. Cerebrospinal fluid (CSF) analysis and serological work-up had ruled out a systemic vasculitis and an 
  infectious disease to account for the presentation. Computerised tomography (CT) angiography nor digital subtraction angiography had reported 
  any evidence of vasculopa.. Read More»
						  
																DOI:
								10.37421/2471-9544.2023.9.175															  
Journal of Vasculitis received 83 citations as per Google Scholar report