论文部分内容阅读
已知Langerhans cell(简称LC)存在于多种类型的肿瘤组织的间质中,可能参与肿瘤免疫反应。由于各家作者所取的肿瘤的类型或研究方法不同,已报道的观察结果很不一致。关于食管癌的LC研究,未找见国内报道。本文作者应用S-100蛋白免疫组化染色,ZIO(Zinc-Iodide-Osmium)组化染色和透射电镜观察等方法,对26例食管癌及其癌旁上皮、局部淋巴结转移癌组织进行了详细的观察和描述。作者发现ZIO染色
Langerhans cell (abbreviated as LC) is known to exist in the interstitium of many types of tumor tissues and may participate in tumor immune responses. Due to the different types of tumors or research methods used by the authors, the reported observations are inconsistent. Regarding the LC study of esophageal cancer, no domestic reports were found. The authors used S-100 protein immunohistochemical staining, ZIO (Zinc-Iodide-Osmium) histochemical staining and transmission electron microscopy to perform detailed analysis of 26 cases of esophageal cancer and its paraneoplastic and regional lymph node metastases. Observe and describe. The author found ZIO staining