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对14例喉鳞状细胞癌组织中淋巴细胞（TIL）浸润状况及其与癌细胞间的相互关系进行透射电镜观察。结果显示喉鳞癌组织中普遍存在着程度不等的淋巴细胞浸润，但多数表现为静止状态，少部分具有活化的母细胞特征且与癌细胞密切接触，使其自身和癌细胞均表现出明显的形态学变化，表明其可为探讨TIL对肿瘤细胞生长及杀伤机理提供重要的形态学依据。
Tissue infiltration of lymphocytes (TILs) in 14 laryngeal squamous cell carcinomas and their correlation with cancer cells were observed by transmission electron microscopy. The results showed that there were ubiquitous lymphocyte infiltration in laryngeal squamous cell carcinoma, but most of them showed quiescent state, and a few of them had the characteristics of activated blast cells and were in close contact with cancer cells, so that both themselves and cancer cells showed obvious Morphological changes, indicating that it can provide important morphological evidence for exploring the mechanism of TIL on tumor cell growth and killing.