Articolul precedent |
Articolul urmator |
259 4 |
Ultima descărcare din IBN: 2023-06-28 09:55 |
SM ISO690:2012 ABABII, Victoria, MARCU, Diana. Morphopathological characteristics of oral leukoplakia. In: Cercetarea în biomedicină și sănătate: calitate, excelență și performanță, Ed. 1, 20-22 octombrie 2021, Chişinău. Chișinău, Republica Moldova: 2021, p. 463. ISBN 978-9975-82-223-7 (PDF).. |
EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
Cercetarea în biomedicină și sănătate: calitate, excelență și performanță 2021 | ||||||
Conferința "Cercetarea în biomedicină și sănătate: calitate, excelență și performanță" 1, Chişinău, Moldova, 20-22 octombrie 2021 | ||||||
|
||||||
Pag. 463-463 | ||||||
|
||||||
Descarcă PDF | ||||||
Rezumat | ||||||
Background. Morphopathological examination is an important step in diagnosis establishment of oral leukoplakia. Morphopathological changes, correlated with clinical manifestations, direct the management of oral leukoplakia. Objective of the study. Establishment of morphopathological changes characteristic for oral leukoplakia. Material and Methods. We questioned and examined 6 patients, 4 women and 2 men, who had oral leukoplakia. A partial excisional biopsy of the affected mucosa was applied, with the transfer and histopathological analysis of the bioptate in the morphopathology department. Results. 6 cases were marked by the presence of the phenomenon of hyperkeratosis, represented by the increased thickness of the keratinized layer. In 2 of the cases, parakeratosis was highlighted, characterized by incomplete keratinization of epithelial cells, with the disappearance of the granular layer and the persistence of pycnoctic nucleus cells in the stratum corneum, and 1 case revealed glycogenic acanthosis. The lack of cellular atypism, irregular stratification of the epithelium, increased mitotic activity determined the presence of non-dysplastic morphopathological changes. Conclusion. In the absence of cellular atypism, the morphopathological picture characterized by hyperkeratosis, parakeratosis and glycogenic acanthosis determines a low potential for malignant transformation of leukoplastic changes. |
||||||
Cuvinte-cheie Oral leukoplakia, morphopathology, hyperkeratosis., leucoplazie orală, morfopatologie, hiperkeratoză |
||||||
|