Case Presentation: A 55-year-old man with a history of chronic alcohol abuse, anxiety, and Crohn’s disease treated with right hemicolectomy and ileocolic anastomosis 30 years ago presented with symptoms of altered mental status, generalized weakness, and weight loss for 10 days. He endorsed chronic diarrhea but was not on immunosuppressants. He had a temperature of [...]

Case Presentation: A 96-year-old previously healthy Japanese man with a history of pancytopenia presented to our ED in May 2023 with ascending numbness and paresthesia. Over 1.5 months, he steadily developed numbness and tingling that ascended to his chest level (T4). He initially presented to an outside ED and received a CT T-spine that showed [...]