Case Presentation: An 87 year old male with a history HFrEF 35%, BPH, Afib, seizure disorder. He had a recent fall and presented with A-fib with RVR. His creatinine at that time was found to be 5.6 (no baseline creatinine at that time). Renal and bladder ultrasound showed large intravesical mass consistent with bladder mass [...]

Case Presentation: A 51-year-old female presented with a three month history of migratory rash and weakness. Initially, she developed periorbital swelling, eyelid discoloration, and a migrating pruritic erythematous rash. The rash originated on her upper arms and thighs progressing to her chest, back, and face. She reported muscle weakness, most notably an inability to lift [...]