ghada_galal

Ghada Galal

Professor - Head of Tropical Medicine and Gastroenterology Department

Faculty of medicine

Address: Sohag, Egypt

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Publications Which contain the keyword: DCIS


2018-09-26 09:31:11 Keywords DCIS, IDC, Ki67, P53,
PROLIFERATIVE INDEX AND P53 EXPRESSION IN BREAST CARCINOMA AND THEIR CORRELATION TO CLINICO-PATHOLOGICAL PARAMETERS
BACKGROUND: Breast cancer is the most frequently diagnosed cancer and the most common cause of cancer deaths in women worldwide. Ki67 is a biomarker that reflects cell proliferation. Despite a clear understanding of the structure and properties of this protein, its functional role remains elusive. Gene expression alteration confers the potential for invasive growth in the preinvasive stages of breast ... Read more

2018-09-12 15:34:13 Keywords o breast, DCIS, Bcl-xl, Bax, Bcl-2, P53,
Expression of p53, bcl-2, bax and bcl-xl in ductal carcinoma in situ (DCIS) of the breast.
BACKGROUND: DCIS is a malignant proliferation of mammary ductal epithelial cells without invasion beyond the basement membrane. Bcl-2, bax, bcl-xl and p53 are implicated in regulation of apoptosis. This study aimed to clarify the role of these gene products in DCIC. MATERIALS AND METHODS: Immunohistochemical staining of 13 cases of DCIS with bcl-2, bax, bcl-xl and p53 was performed. RESULTS: ... Read more