目的:研究表皮生长因子受体和增殖细胞核抗原在胃肿瘤中的表达及其临床意义。
Objective: To study the expression of EGFR and PCNA protein in human gastric neoplasm and its clinical significance.
目的研究P 53、P 63基因在胰腺肿瘤中的表达及其意义;P 63基因表达与P 53、增殖细胞核抗原(pcna)、P 16表达的关系及其意义。
Objective To study the expression of P63 and P53, the relation between the expression of P63, P53 and PCNA, P16 in pancreatic neoplasms.
目的:探讨胰岛细胞肿瘤增殖细胞核抗原(pcna)表达与形态学特征的关系。
Objective: To study the expression of proliferating cell nuclear antigen (PCNA) in islet cell tumor and its significance.
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