Peri-articular histiocytic sarcoma and synovial cell sarcoma in BerneseMountain dogs: a retrospective investigation of the prevalence of these tumours in association with previously diseased joints

¹De Ottenhorst, Veterinary Oncology Referral Centre, Terneuzen, ²Roosevelt Academy, AB Middelburg, The Netherlands, ³Queen's Veterinary School Hospital, University of Cambridge, Cambridge, UK, ⁴Animal Hospital Postojna, Postojna, Slovenia, ⁵Department of Medical Imaging, Faculty of Veterinary Medicine, Ghent University, Merelbeke, Belgium, ⁶Laboratory for Pathology and Histology, Animal Health Service, AA Deventer, The Netherlands, ⁷Laboratory of Veterinary Pathology, Faculty of Veterinary Medicine, Ghent University, Merelbeke, Belgium