Section Editors: Sapna Rawal,1 Matylda Machnowska,1 Anvita Pauranik2
1University of Toronto, Toronto, Ontario, Canada
2University of Calgary, Calgary, Alberta, Canada
A previously healthy 16-year-old boy with 3 months of headaches and vomiting without fever. On admission, serum inflammatory markers were negative; there was mild leukocytosis and normal CSF indices except for low glucose.
Dr. John Campbell and Dr. Carlos Zamora
University of North Carolina–Chapel Hill, Chapel Hill, NC