Case Presentation: : A 34-year-old female with history of migrainous headaches presented with complains of sudden onset, throbbing type of headache radiating to the back of the ear. This was associated with sudden loss of vision in the right eye. She also mentioned night sweats and unintentional weight loss in the last couple of months. [...]

Case Presentation: A 56-year-old male with a past medical history of hemophagocytic lymphohistiocytosis (HLH), in remission following chemotherapy in 2018, left MCA CVA in 2016 without significant residual deficits, restless leg syndrome, neurodegenerative motor neuron disease with lower extremity spasticity, and peripheral neuropathy was brought to the hospital for weeks of increasing confusion and generalized [...]

Case Presentation: A 66 year-old woman with Waldenstrom macroglobulinemia (WM), hypertension, and hyperlipidemia presented with acute altered mental status. She had been diagnosed with WM by bone marrow biopsy and was treated with rituximab, then maintained on thalidomide until 2 months prior to presentation. Her mother had suffered from multiple myeloma. Vital signs were normal. [...]