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Quantitative and qualitative analysis of Ag-NOR in benign and malignant canine mammary gland tumors
Kvantitativna i kvalitativna analiza Ag-NOR kod benignih i malignih tumora mlečne žlezde kuja
dc.creator | Jelesijević, Tomislav | |
dc.creator | Jovanović, Milijan | |
dc.creator | Knežević, Milijana | |
dc.creator | Aleksić-Kovačević, Sanja | |
dc.date.accessioned | 2020-06-03T12:49:55Z | |
dc.date.available | 2020-06-03T12:49:55Z | |
dc.date.issued | 2003 | |
dc.identifier.issn | 0567-8315 | |
dc.identifier.uri | https://vet-erinar.vet.bg.ac.rs/handle/123456789/264 | |
dc.description.abstract | In this retrospective study, quantitative and qualitative analyses of argyrophil nucleolar organizer regions (AgNORs) in 54 malignant and 18 benign canine mammary gland tumors were made. Statistical analysis showed a significant difference in the mean number of AgNORs per cell between benign and malignant tumors (p lt 0.01). There was no significant difference in the mean number of AgNORs per cell between complex carcinomas, simple carcinomas and carcinomas in mixed tumors (p>0.05), as well as between adenomas and benign mixed tumors (p>0.05). Six different patterns of AgNOR distribution were observed. Types I, II, III and in only two cases, type IV, were observed in benign tumors, while all six types were observed in malignant tumors. The predominant types in malignant tumors were III, IV, V and VI. Cell types II, III and IV were predominant in malignant tumors with 5.5-7 AgNORs per cell, while cell types V and VI were dominant in tumors with more than 7 AgNORs per cell. | en |
dc.description.abstract | U ovoj retrospektivnoj studiji izvršena je kvalitativna i kvantitativna analiza arigrofilnih organizatora nukleolusa (AgNORs), 54 maligna i 18 benignih tumora mlečne žlezde pasa. Uočene su statistički značajne razlike u prosečnom broju AgNORs po ćeliji između benignih i malignih tumora (p lt 0.01). Nisu dokazane statistički značajne razlike u prosečnom broju AgNORs po ćeliji između kompleksnih karcinoma, prostih karcinoma i karcinoma u mešovitom tumoru (p>0.05). Zapaženo je šest različitih tipova distribucije AgNORs. Tipovi I, II, III i samo u dva slučaja tip IV su uočeni kod benignih tumora, dok su kod malignih tumora uočeno svih šest tipova. Dominantni tipovi kod malignih tumora su III, IV, V and VI. Ćelije tipa II, III i IV dominiraju kod tumora kji imaju prosečno 5.5-7 AgNORs po ćeliji, dok tipovi V i VI su dominantni kod tumora koji imaju prosečno više od 7 AgNORs po ćeliji. | sr |
dc.publisher | Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd | |
dc.rights | openAccess | |
dc.source | Acta Veterinaria-Beograd | |
dc.subject | dog | en |
dc.subject | mammary gland | en |
dc.subject | tumors | en |
dc.subject | AgNOR | en |
dc.title | Quantitative and qualitative analysis of Ag-NOR in benign and malignant canine mammary gland tumors | en |
dc.title | Kvantitativna i kvalitativna analiza Ag-NOR kod benignih i malignih tumora mlečne žlezde kuja | sr |
dc.type | article | |
dc.rights.license | ARR | |
dcterms.abstract | Јовановић, Милијан; Кнежевић, Милијана; Јелесијевић, Томислав; Aлексић-Ковачевић, Сања; Квантитативна и квалитативна анализа Aг-НОР код бенигних и малигних тумора млечне жлезде куја; Квантитативна и квалитативна анализа Aг-НОР код бенигних и малигних тумора млечне жлезде куја; | |
dc.citation.volume | 53 | |
dc.citation.issue | 5-6 | |
dc.citation.spage | 353 | |
dc.citation.epage | 360 | |
dc.citation.other | 53(5-6): 353-360 | |
dc.citation.rank | M23 | |
dc.identifier.wos | 000187620300007 | |
dc.identifier.doi | 10.2298/AVB0306353J | |
dc.identifier.scopus | 2-s2.0-1642575079 | |
dc.identifier.fulltext | https://vet-erinar.vet.bg.ac.rs/bitstream/id/856/263.pdf | |
dc.type.version | publishedVersion |