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鼻咽癌系我国常见多发肿瘤之一,有关此癌的病理及微细结构观察,国内外已有报告。在鼻咽癌的癌细胞间常有淋巴细胞存在。此现象已为不少作者所注意,但其意义尚不够明确。本文用电镜观察了鼻咽癌活检组织中,癌细胞与淋巴细胞的关系。发现鼻咽癌组织中,淋巴细胞邻近的癌细胞有溶解破坏现象。现将观察结果报导如下,并对此现象的意义加以探讨。
Nasopharyngeal carcinoma is one of the most common tumors in China. The pathology and microscopic structure of this cancer have been reported at home and abroad. Lymphocytes are often present between cancer cells of nasopharyngeal carcinoma. This phenomenon has been noticed by many authors, but its significance is still not clear enough. In this paper, the relationship between cancer cells and lymphocytes was observed by electron microscopy in a biopsy of nasopharyngeal carcinoma. Found in nasopharyngeal carcinoma tissue, lymphocytes adjacent to cancer cells have dissolved and destroyed. The observations are reported below, and the significance of this phenomenon is discussed.