论文部分内容阅读
皮肤鳞状细胞癌（ＳＣＣ）简称鳞癌，是起源于表皮或其附属器角质形成细胞的一种恶性肿瘤，在皮肤肿瘤中发病率较高。电镜酶细胞化学技术是将酶细胞化学技术与电镜技术结合起来，在超微结构上显示酶的分布及酶活性强弱。碱性磷酸酶（ＡＫＰａｓｅ）是细胞膜标志酶之一，分布于
Skin squamous cell carcinoma (SCC) referred to as squamous cell carcinoma, is a malignant tumor that originates in the epidermis or its accessory keratinocytes and has a high incidence in skin tumors. Electron Microscopy Cytochemistry is the combination of enzyme cell chemistry and electron microscopy to show the distribution of enzymes and the strength of enzyme activity in the ultrastructure. Alkaline phosphatase (AKPase) is one of the cell membrane marker enzymes located in