Case Presentation: We describe a 54-year-old male with past medical history of sickle cell disease, who initially presented with worsening dyspnea over the span of two weeks. He had no history of fevers, chills, chest pain, or lower extremity edema, but he did report a chronic dry cough for approximately one year. The patient’s oxygenation [...]

Case Presentation: A 72-year-old man with hypertension and tobacco use presented to the emergency room with three days of nausea, vomiting, substernal chest pain, and thoracic back pain, following weeks of worsening vertigo. He also described a year of progressive tinnitus, diplopia, unsteady gait, and restless legs. Vital signs were stable. Physical exam revealed bilateral [...]