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Wyświetlanie 1-3 z 3
Tytuł:
Spigelian hernia: a case report
Autorzy:
Martyniuk, M.
Ustymowicz, W.
Zińczuk, J.
Pryczynicz, A.
Guzińska-Ustymowicz, K.
Kędra, B.
Zaręba, K.
Powiązania:
https://bibliotekanauki.pl/articles/1918888.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Medyczny w Białymstoku
Tematy:
Hernia
Spigelian hernia
incarcerated
Opis:
Spigelian hernias constitute a minute fraction of all abdominal hernias. In this monography, we present a case report of this relatively seldom seen phenomenon which some general surgeons never get to see during their medical career.
Źródło:
Progress in Health Sciences; 2019, 2; 53-56
2083-1617
Pojawia się w:
Progress in Health Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assessment of the presence of pancreatic intraepithelial neoplasia in various diseases of this organ
Autorzy:
Zińczuk, J.
Zaręba, K.
Konarzewska-Duchnowska, E.
Guzińska-Ustymowicz, K.
Kędra, B.
Kemona, A.
Pryczynicz, A.
Powiązania:
https://bibliotekanauki.pl/articles/1918553.pdf
Data publikacji:
2017-11-12
Wydawca:
Uniwersytet Medyczny w Białymstoku
Tematy:
pancreatic intraepithelial neoplasia
PanIN
pancreatic ductal adenocarcinoma
pancreatic cancer
chronic pancreatitis
Opis:
Purpose: Pancreatic intraepithelial neoplasia (PanIN) is one of the most commonly occurring precancerous lesion in pancreas which leads to development of pancreatic ductal adenocarcinoma (PDAC). We assessed the presence and grade of pancreatic intraepithelial neoplasia in the course of various diseases of the pancreas and its correlations with chosen clinicopathological parameters. null Results: A total of 276 foci of PanIN were identified in 94 patients. The most common lesions were PanIN 1a and PanIN 1b which together constituted 68.2 % of all lesions, whereas the PanIN 2 was present in 21.7% and PanIN 3 in 10.1% of patients. No statistical differences were observed in gender tendency for the development of PanINs. There was correlation between age of patients and degree of PanIN (p=0.034). There is no statistical difference in PanIN frequency among patients with pancreatic ductal adenocarcinomas, neuroendocrine tumors, chronic pancreatitis and pancreatic cysts (p=0.592). Conclusions: Our study showed that important factor in development of pancreatic intraepithelial neoplasia is age and the presence of PanIN in nonneoplastic diseases in older people should be included to the group with increased risk of cancer development.
Źródło:
Progress in Health Sciences; 2017, 7(2); 43-49
2083-1617
Pojawia się w:
Progress in Health Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Comparison of expression of selected proteins in the cells of intestinal and diffuse type gastric cancer – immunohistochemical analysis
Autorzy:
Gryko, M.
Prycznicz, A.
Dawidziuk, T.
Zińczuk, J.
Cepowicz, D.
Kamocki, Zb.
Kedra, B.
Guzińska-Ustymowicz, K.
Powiązania:
https://bibliotekanauki.pl/articles/1916399.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Medyczny w Białymstoku
Tematy:
gastric cancer
apoptosis
Lauren classification
E-cadherin
apoptotic pathways
Opis:
Introduction: Despite the progress in gaining knowledge about carcinogenesis, it is still unclear what processes are directly responsible for the differentiation of gastric cancer into its intestinal or diffuse form. Dividing of these two forms is based on one of the oldest, yet still commonly used classifications – the classification of Lauren. There are many factors that may influence the formation of gastric tumors of various aggressiveness. Purpose: To evaluate the expression of proteins: fragile histidine triad (FHIT), E-cadherin, α-catenin, γ-catenin, cathepsin B, epidermal growth factor (EGF), HER-2, MMP-9, MCM-2, Bak, Bax, BID, Bcl-XL, p53, FasL, Bcl-2, caspase-8, procaspase-3 in gastric cancer cells, depending on the type of tumor by Lauren classification. Materials and methods: Study group consisted of 91 patients treated surgically for gastric cancer in the Second Department of General and Gastroenterological Surgery, Medical University of Bialystok in years between 2000 and 2006. Results: It is shown, that the expression of E-cadherin was significantly higher in the Lauren I gastric cancer cells than in Lauren II. In case of caspase-8 there has been significantly less frequent expression of this protein in Lauren I gastric cancer cells compared to Lauren II. The authors describe no statistically significant differences in the expression of other proteins taken into consideration. Conclusions: These results suggest the role of adhesion and apoptosis-related proteins in the development of two different types of gastric cancer according to Lauren’s classification.
Źródło:
Progress in Health Sciences; 2014, 4, 1; 158-164
2083-1617
Pojawia się w:
Progress in Health Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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