Case Presentation: A 63-year-old male presents to the hospital with complaints of one-day history of weakness, dizziness. His outpatient blood work demonstrated a serum sodium level of 124 mEq/L, and a creatinine of 3.1 mg/dL. His medical history was significant for high-grade urothelial bladder carcinoma status post radical cysto-prostatectomy, neobladder urinary diversion, and MVAC (methotrexate, [...]

Case Presentation: 83 year old female with a history of SLE, rheumatoid arthritis, B-cell lymphoma in remission, hypothyroidism presented with a 4 day history of atraumatic lower back pain, rash to left lower back, nausea, retching, few episodes of small volume, clear vomitus and fatigue. She also reported one year of 25 pound unintentional weight [...]