Methods Immunohistochemical staining was used to detect the VEGF expression in 30 cases of pancreatic cancer and 10 normal pancreas tissue specimen.
方法应用免疫组织化学染色法对30例胰腺癌和10例正常胰腺组织进行VEGF表达检测。
The normal parotid tissue and the adjacent normal tissue of salivary gland tumors were negative staining of P185.
正常腮腺组织和肿瘤邻近正常组织阳性率为0。
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