This article discusses a rare case of iatrogenic cerebral amyloid angiopathy (CAA), a small vessel disease characterized by amyloid depositions on the vessel wall. The article presents a case study of a 41-year-old male patient with iCAA and provides detailed information about the diagnostic work-up, clinical progression, imaging findings, and neuropsychological evaluations over a 3-year follow-up period. The article also discusses the evolving concept of iCAA and the two competing hypotheses regarding its underlying pathophysiology. This report, authored by Mine Sezgin, Semih Taşdelen, Esme Ekizoğlu, Nilüfer Yeşilot, and Oğuzhan Çoban, provides an in-depth analysis of a specific topic and is a valuable resource for library patrons conducting research on this particular topic. [Extracted from the article]