1. Neurocutaneous melanocytosis associated diffuse leptomeningeal melanocytosis
J. Ferreira
Pathology Department, Hopital Maisonneuve-Rosemont, Montréal, Quebec
2. Embolic catheter material; presumed cause of haemorrhage
Laura Davies, Lothar Resch
Department of Pathology and Laboratory Medicine, Division of Neuropathology, University of Calgary, Calgary, Alberta
3. Meningioangiomatosis
M.M. Abdulkader 1, J.L. Smith 2, C.Y. Ho 3, J.M.Bonnin 1
1Division of Neuropathology, Department of Pathology and Laboratory Medicine; 2Department of Neurosurgery and; 3Department of Radiology and Imaging Sciences, James Whitcomb Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, Indiana, USA
4. Hereditary Cerebral Hemorrhage With Amyloidosis-Dutch type (HCHWA-D)
N. Sinha 1, J.J.S. Shankar 2, S.E. Croul 3
1,3Division of Anatomical Pathology; 2Department of Neuroradiology, Queen Elizabeth II Health Sciences Centre and Dalhousie University, Halifax, Nova Scotia, Canada
5. IgG4-related perineurial disease
P. Diamandis 1, D.G. Munoz 2, S.P. Symons 3, N. Phan 4, J. Perry 5, M. Tsao 6, J. Keith 7
1Neuropathology Program, Department of Laboratory Medicine and Pathobiology, University of Toronto; 2Department of Laboratory Medicine, Division of Pathology, St. Michael's Hospital, Toronto, Ontario; 3Division of Neuroradiology, Department of Medical Imaging, University of Toronto, Toronto, Ontario; 4Department of Surgery, Sunnybrook Health Science Centre, Toronto, Ontario; 5Department of Neurology, Sunnybrook Hospital, University of Toronto, Toronto, Ontario; 6Department of Radiation Oncology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario; 7Department of Anatomic Pathology, Sunnybrook Health Sciences Centre, Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario
6. Graft versus host disease of the brain
Ana Nikolic 1, Launny Lowden 2, Lothar Resch 1
Department of Pathology and Laboratory Medicine; 1Division of Neuropathology; 2Department of General Pathology, University of Calgary, Calgary, Alberta
7. Myxopapillary ependymoma with anaplastic features
Y.A. Alwelaie 1,2, J.A. Maguire 1,2, K. Dorovini-Zis 1,2, F. Vice 2,4, M.C. Boyd 1,2, M.R. McKenzie 2,3, M.Z. Matishak 2,4, J. Shewchuk 1,2, G. Sidhu 2,4, G.R.W. Moore 1,2
1Vancouver General Hospital; 2University of British Columbia; 3British Columbia Cancer Agency; 4Royal Columbian Hospital
8. Textiloma mimicking recurrent GBM
Claire I. Coiré 1, David G. Munoz 1, Loch Macdonald 2, James Perry 3
1Divisions of Pathology and; 2Neurosurgery, Saint Michael’s Hospital, Toronto and; 3Department of Medicine, Division of Neurology, Sunnybrook Health Science Centre, University of Toronto, Departments of Laboratory Medicine and Pathobiology
9. Epithelioid hemangioendothelioma
S. Jozaghi 1, S. Labonte 1, P. Gould 2
1Department of Anatomical Pathology, Hotel Dieu de Quebec; Laval University, Quebec City, Quebec; 2Department of Anatomical Pathology, Division of Neuropathology, Hôpital de l'Enfant-Jésus; Laval University, Quebec City, Quebec
10. Amelanotic melanocytoma
Reena Baweja, Boleslaw Lach, Kesava Reddy
Department of Pathology and Molecular Medicine, and Neurosurgery, McMaster University, Hamilton, Ontario
11. Congenital spinal lipoma with divergent differentiation including skeletal muscle and primitive nephrogenic tissue suggestive of nephrogenic rest
Z. Al-Hajri 1, C. Dunham 2
1Department of Pathology, Khoula Hospital, Oman; 2Division of Anatomic Pathology, British Columbia Children’s Hospital.
12. Aicardi-Goutières Syndrome
J.M. Bonnin 1, M.A. Gener 1, M.L.O. Harris 2, C.Y. Ho 3
1Division of Neuropathology, Department of Pathology and Laboratory Medicine; 2Department of Neurology and; 3Department of Radiology and Imaging Sciences, James Whitcomb Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, Indiana
13. Embryonal tumor with multilayered rosettes (ETMR), most in keeping with ependymoblastoma, exhibiting extensive post treatment neuroglial maturation
V. Hirsch-Reinshagen, J. Hukin, C. Dunham
1Departments of Pathology and; 2Pediatrics, British Columbia’s Children’s Hospital
14. Tubular aggregate myopathy
B. Ellezam 1, M. Vanasse 2
1Departments of Pathology and; 2Neurology, CHU Sainte-Justine, Université de Montréal, Montréal, Quebec
15. Granulomatous myositis in a body builder, secondary to injections of veterinarian brands of anabolic steroids
Boleslaw Lach, Mark Tarnopolsky
Department of Pathology and Molecular Medicine, Department of Medicine and Pediatrics, McMaster University, Hamilton, Ontario
