Cancer rectal prognosis. Recurenţa cancerului colorectal - Viața Medicală


Ki is a marker of cell proliferation associated with a low survival in colorectal cancer patients.

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Its expression is increased in patients with Dukes C or D colorectal cancer versus those in stage A or B. The purpose of schistosomiasis que es study is to evaluate the immunohistochemical expression of the Ki marker in colorectal adenocarcinomas.

The study was performed on a group of 28 patients diagnosed with rectal cancer.

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We made the histopathological and immunohistochemical evaluation of patients in the study cancer rectal prognosis. The evaluation was performed on the sections stained with hematoxylin-eosin, and for mucinous forms, on sections stained with alcian blue.

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The topography of the Ki reaction is strictly nuclear, evident in areas with intense proliferative activity. Cancer rectal prognosis cases with a strong positive response to Ki, the prognosis is worse, with invasion of the perirectal tissues and metastases.

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The lack of Ki expression in nearby neoplastic tissues suggests that cancerous tissue proliferates in a pathway that it is not correlated with adjacent tissues. The Ki could be useful in the prognosis of patients with colorectal cancer. Bucharest70, no.