Case Presentation: An 80-year-old female with a history of type 2 diabetes mellitus presented with progressively worsening ataxia and left-sided weakness for 6 months. She had no symptoms attributable to bradycardia and was not taking AV nodal blocking medications. Examination revealed mild left hemiparesis and ataxic gait, with a heart rate of 40 beats/min but was otherwise unremarkable. [...]

Case Presentation: A 73-year-old male with hypertension, hyperlipidemia, and mild COPD presented with word-finding difficulties. Initial brain imaging at an outside hospital suggested a left intra-axial peri-Rolandic lesion, raising suspicion for a primary brain tumor like glioma. He was transferred for neurosurgical evaluation, where MRI revealed a ring-enhancing lesion with restricted diffusion, consistent with a [...]