Marzena Ratyńska

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OBJECTIVES The aim of the study was to demonstrate and evaluate the expression of cyclin D1, a protein connected with a cell cycle, by means of the immunohistochemical method in malignant thyroid neoplasms. The purpose of the analysis of the results was to explain the relation between cyclin D1 in thyroid cells and neoplasm transformation. MATERIAL AND(More)
Malignant degeneration within epidermal cysts is very rare. However, these lesions may not be recognised clinically, and histological examination plays an important role in arriving at a correct diagnosis. Hence, we believe that benign-looking cystic lesions with a history of progressive growth should be surgically excised and submitted for(More)
PURPOSE In our research we investigated immunohistochemical expression of cell cycle proteins protein p21, cyclin D1 and cyclin E in physiological endometrium (n = 15), hyperplastic endometrium (n = 61), and post hormone replacement therapy endometrium (n = 24). MATERIAL AND METHODS We performed immunohistochemical analysis of selected cell cycle proteins(More)
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