Case Presentation: A 68-year-old male with history of IgG4-related autoimmune pancreatitis presented to the Emergency Department with a one-month history of generalized weakness and a 25 lb unintentional weight loss over the past three months. Labs were notable for elevated lactate (3.4 mmol/L), new thrombocytopenia (platelets 29 ×10^9/L), and a stage II acute kidney injury [...]

Case Presentation: A 25-year-old African American male with a history of Frasier syndrome, renal transplant, bilateral orchiectomy, and chronic immunosuppression presented to an outside hospital with a three-day history of shortness of breath and malaise. Workup revealed bilateral multifocal pneumonia and an acute kidney injury. He was transferred to the ICU at our hospital so [...]