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Gross and microscopical aspects in some vascular tumors in dogs (retrospective study 2007-2019)

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dc.contributor.author Hrițcu, Ozana-Maria
dc.contributor.author Marian, Mariana
dc.contributor.author Morașan, Șerban
dc.contributor.author Pașca, Sorin-Aurelian
dc.date.accessioned 2021-04-13T10:51:38Z
dc.date.available 2021-04-13T10:51:38Z
dc.date.issued 2019
dc.identifier.citation Hrițcu, Ozana-Maria, Mariana Marian, Șerban Morașan, Sorin-Aurelian Pașca. 2020. "Gross and microscopical aspects in some vascular tumors in dogs (retrospective study 2007-2019)". Lucrări Științifice USAMV - Iași Seria Medicină Veterinară 62 (3): 221-231 en_US
dc.identifier.uri https://repository.uaiasi.ro/xmlui/handle/20.500.12811/763
dc.description.abstract The study was done on six dogs selected from the cadavers brought for necropsy at the Pathological Anatomy and Forensic Medicine Service, from the Faculty of Veterinary Medicine of Iași, between 2007 and 2019. The dogs had ages that ranged from 7 to 13 years, were of different breeds (3 mixed breeds, 11 Amstaff, 2 Caniche) and during the necropsic exam showed macroscopical changes of the internal organs that suggested the presence of vascular tumors. The formations that we observed were nodular in shape, of different sizes, blackish-red in color, with harder consistency than the host tissues and expressed dark red blood on the cut surface. The location of these tumors differed from one case to another, being either restricted to the liver, or disseminated in the heart (right atrium), spleen, lungs, kidneys, intestine, mesenteries, omentum and central nervous tissue. The histopathological exam showed that these structures had a trabecular pattern, with either blood filled caverns of various sizes, or numerous capillaries, of different calibers, filled or not with red blood cells. The cells that lined these structures had similar characteristics with endothelial cells, being spindle shaped, sometimes with a tendency towards a circular arrangement. The anatomo-pathological diagnostic was that of vascular tumor, with a benign or malignant character, depending on the degree of cellular proliferation and mitotic index. en_US
dc.language.iso en en_US
dc.publisher ”Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iași en_US
dc.rights Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
dc.rights.uri https://creativecommons.org/licenses/by/4.0/
dc.subject vascular tumor en_US
dc.subject hemangioma en_US
dc.subject hemangiosarcoma en_US
dc.subject dog en_US
dc.title Gross and microscopical aspects in some vascular tumors in dogs (retrospective study 2007-2019) en_US
dc.type Article en_US
dc.author.affiliation Ozana-Maria Hrițcu, Mariana Marian, Șerban Morașan, Sorin-Aurelian Pașca, “Ion Ionescu dela Brad” University of Agricultural Sciences and Veterinary Medicine, Iași
dc.publicationName Lucrări Științifice USAMV - Iași, Seria Medicină Veterinară
dc.volume 62
dc.issue 3
dc.publicationDate 2019
dc.startingPage 221
dc.endingPage 231
dc.identifier.eissn 2393-4603


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Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)