Case 27-2018 A 3-Year-Old Boy with Seizures

Case 25-2018 A 63-Year-Old Man with Syncope

Case 23-2018 A 36-Year-Old Man with Episodes of Confusion and Hypoglycemia

Case 21-2018 A 61-Year-Old Man with Grandiosity, Impulsivity, and Decreased Sleep

Case 18-2018 A 45-Year-Old Woman with Hypertension, Fatigue, and Altered Mental Status

Case 7-2018 A 25-Year-Old Man with New-Onset Seizures

Case 5-2018 A 63-Year-Old Man with Confusion after Stem-Cell Transplantation

Case 2-2018 A 41-Year-Old Woman with Vision Disturbances and Headache

Case 38-2017 — A 20-Year-Old Woman with Seizures and Progressive Dystonia

Case 35-2017 — A 57-Year-Old Woman with Hypoesthesia and Weakness in the Legs and Arms

Case 34-2017 — A 76-Year-Old Man with Fever, Weight Loss, and Weakness

Case 22-2017 — A 21-Year-Old Woman with Fever, Headache, and Myalgias

Case 20-2017 — A 48-Year-Old Man with Weight Loss, Confusion, Skin Lesions, and Pancytopenia

Case 19-2017 — A 53-Year-Old Woman with Leg Numbness and Weakness

Case 13-2017 — A 41-Year-Old Man with Hearing Loss, Seizures, Weakness, and Cognitive Decline

Case 9-2017 — A 27-Year-Old Woman with Nausea, Vomiting, Confusion, and Hyponatremia

Case 8-2017 — A 39-Year-Old Zimbabwean Man with a Severe Headache

Case 7-2017 — A 73-Year-Old Man with Confusion and Recurrent Epistaxis

Case 6-2017 — A 57-Year-Old Woman with Fatigue, Sweats, Weight Loss, Headache, and Skin Lesions

Case 1-2017 — A 70-Year-Old Woman with Gradually Progressive Loss of Language