1. Atypical teratoid/rhabdoid tumour of the sella turcica

R. J. B. Macaulay

Department of Anatomic Pathology, Moffitt Cancer Center, Tampa, FL

2. Cortical ependymoma presenting with long - term refractory epilepsy

H. Alghefari, B AlYamany, LC Ang

London Health Science Center Ontario, Canada

3. Osmotic Demyelination Syndrome secondary to recurrent hypoglycemia

J. Karamchandani and R. Auer

Department of Pathology, McGill University, Montreal, QC;

Department of Pathology, University of Saskatchewan, Saskatoon, Saskatoon, SK

4. Amyloid beta-related angiitis

S. Magaki, S. Karnezis, L. Macyszyn, and H. V. Vinters

UCLA Medical Center, Los Angeles, CA

5. Intravascular large B cell lymphoma

L.M. Schmitt and L. Resch

Division of Neuropathology, University of Calgary, Calgary, Alberta

6. Disseminated (malignant) non-Langerhan histiocytosis of CNS

Qi Zhang and Lee Cyn Ang

Department of Pathology, Western University, London, Ontario

7. CNS blastomycosis and aspergillosis

S. Krawitz, B. Mansouri, R. Rivera, J. Safneck

Department of Pathology, University of Manitoba, Winnipeg, MB

8. Myoepithelioma (parachordoma); EWSR1 and FUS rearrangement negative

Viktor Skihar, Claire I. Coiré, Dennis Izukawa

Department of Pathology, Sunnybrook Health Science Centre, Toronto, ON;

Departments of Pathology, Trillium Health Partners, Mississauga, ON

9. Congenital hypothalamic hamartoma in context of Pallister Hall Syndrome

C. Dunham, D. McFadden, L. Dahlgren, B. Butler, S.Hamilton, M. McKinnon

Children and Women’s Health Centre of BC