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rowidtitleDOIURLcreatedsubjectreferences-countis-referenced-by-countISSNcontainer-titleabstractauthor_numberorcidsnamesaward_numbersfunder_namesfunder_dois
56 ["High-grade astrocytoma with ventricular invasion in a dog"] 10.1136/vetreccr-2019-000958 http://dx.doi.org/10.1136/vetreccr-2019-000958 2019-12-03T10:42:48Z ["General Veterinary"] 22 0 ["2052-6121"] Veterinary Record Case Reports <jats:p>A 13-year-old female German Shepherd dog was euthanised and submitted to necropsy after a 7-month history of prolonged recumbency and vocalisation. Gross anatomical changes consisted of a well-demarcated, 3.5×1.5 cm, soft red mass that effaced the right lateral ventricle and compressed the adjacent neuroparenchyma. Histologically, elongate neoplastic cells with astrocytic morphology were arranged in short bundles and streams supported by a neuropil-like stroma. Neoplastic cells were immunopositive for glial fibrillar acidic protein (GFAP) and oligodendrocyte transcription factor 2 (Olig2), and immunonegative for e-cadherin and pancytokeratin. Histological and immunohistochemical features were consistent with a high-grade astrocytoma with ventricular invasion, a rare feature of astrocytic tumours in dogs.</jats:p> 5 ["http://orcid.org/0000-0002-7128-8756"] ["Rayane Chitolina Pupin", "Daniel R Rissi", "Danilo Carloto Gomes", "Amanda Gimelli", "Mariana Isa Poci Palumbo"] [""] [""] [""]