Objective: To study the expression of EGFR and PCNA protein in human gastric neoplasm and its clinical significance.
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:Astrocytoma is the most common primary cerebral neoplasm in human brain.
目的：星形细胞瘤是最常见的原发性颅内肿瘤。
Objective to study the expression of MAGE-A4 protein in the human colorectal neoplasm and to investigate the correlation with the invasion and metastasis of colorectal adenocarcinoma.
目的研究MAGE - A4在人大肠肿瘤组织中的表达，并探讨其与大肠腺癌侵袭和转移的关系。
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