RT Journal Article SR Electronic T1 Relapsing cerebral amyloid angiopathy-related inflammation: the wax and the wane JF Practical Neurology JO Pract Neurol FD BMJ Publishing Group Ltd SP practneurol-2017-001599 DO 10.1136/practneurol-2017-001599 A1 Sharfaraz Salam A1 Mayooreshan Anandarajah A1 Sarah Al-Bachari A1 Piyali Pal A1 Jonathan Sussman A1 Hisham Hamdalla YR 2017 UL http://pn.bmj.com/content/early/2017/06/24/practneurol-2017-001599.abstract AB Cerebral amyloid angiopathy-related inflammation (CAA-I) is a rare variant of cerebral amyloid angiopathy (CAA). Its precise pathophysiology remains uncertain and we currently have limited evidence on which immunosuppressive agents are the most effective in its treatment. The disease course of CAA-I disorders can vary from an isolated clinical event to recurrent episodes. We present a case of biopsy-confirmed CAA-I that gives insight into its potential relapsing nature and the challenges of its long-term management.