Case Presentation: Atypical (complement-mediated) Hemolytic-Uremic Syndrome is a rare but life threatening thrombotic microangiopathy that affects patients of all ages. About 33-40% of patients sustain end-stage renal disease, stroke, myocardial infarction or have mortality during the first presentation of this syndrome. We present a case of a 32-year-old previously healthy male who presented to the [...]