Thyroid cancer detection significance of Bcl-2Abstract Objective To investigate the expression of Bcl-2 in the incidence of thyroid cancer, development and prognosis.Methods immunohistochemical methods, mouse anti-human monoclonal antibodies to Bcl-2 mark 77 cases of thyroid cancer, 58 cases of thyroid adenoma and 40 cases of adjacent thyroid tissue and 28 cases of normal thyroid tissue. observe the different thyroid tissue expression of Bcl-2, and compare the positive rate of Bcl-2 positi
