100 -4 (54) 2023 — Shodiev Olmas Mustafoevich — EXPRESSION LEVEL OF KI-67 PROLIFERATIVE MARKER IN CELLS OF URINARY BLADDER POLYPS AND PAPILLOMA TISSUES

EXPRESSION LEVEL OF KI-67 PROLIFERATIVE MARKER IN CELLS OF URINARY BLADDER POLYPS AND PAPILLOMA TISSUES

Shodiev Olmas Mustafoevich Bukhara State Medical Institute named after Abu Ali ibn Sina

Resume

This article presents information on the expression level of proliferative marker KI-67 in bladder polyp and papilloma tissue cells. Although the proliferative activity of cells was low only in the basal layer of the covering epithelium of the bladder polyp and papilloma that we studied, it was confirmed by the brownish expression of the Ki-67 marker in the nuclei of stroma tissue cells. Morphologically, the location of the Ki-67 marker in the nucleus of the lining epithelial cells, in both the nucleus and nucleolus of the stromal tissue cells, confirms that these cells are in different phases of proliferative and mitotic activation, i.e. G1, S, G2, M levels.

Key words: bladder, polyp, papilloma, proliferative marker.

First page

531

Last page

536

For citation: Shodiev Olmas Mustafoevich – EXPRESSION LEVEL OF KI-67 PROLIFERATIVE MARKER IN CELLS OF URINARY BLADDER POLYPS AND PAPILLOMA TISSUES //New Day in Medicine 4(54)2023 531-536 https://newdaymedicine.com/index.php/2023/04/30/l-12/

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