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鼻咽癌是我国常见的恶性肿瘤,严重威胁人民健康,特别在我国南方鼻咽癌的发病率占头颈部癌肿的首位。近年来鼻咽癌病人较过去有所增加,有的病人发病年龄也较轻,必须引起广大医务工作者的重视。为了战胜恶性肿瘤,必须开展群防群治广泛进行卫生宣教,使广大人民群众都能了解鼻咽癌的基本知识,得以提高警惕,及时发现早期症状,做到早诊早治。鼻咽癌的病因尚未明了,一般认为可能与遗传和疱疹病毒有关,但这方面尚有待进一步研究。鼻咽癌在病理组织学方面以淋巴上皮癌为最常见,其次为未分化癌、鳞状上皮癌等。鼻咽癌对放射线较敏感,只要早期发现和及时治疗,常可获较好效果。
Nasopharyngeal carcinoma is a common malignancy in China, and it seriously threatens people’s health. In particular, the incidence of nasopharyngeal carcinoma in the south accounts for the head and neck cancer. In recent years, patients with nasopharyngeal cancer have increased in the past, and some patients have a lighter age of onset, which must arouse the attention of medical workers. In order to defeat malignant tumors, it is necessary to carry out extensive prevention and treatment of health education so that the general public can understand the basic knowledge of nasopharyngeal cancer, be able to increase vigilance, timely detection of early symptoms, so that early diagnosis and early treatment. The etiology of nasopharyngeal carcinoma is still unknown, and it is generally believed that it may be related to heredity and herpes virus, but this aspect still needs further study. Nasopharyngeal carcinoma is most common in pathological histology with lymphoepithelial carcinoma, followed by undifferentiated carcinoma, squamous cell carcinoma, and the like. Nasopharyngeal cancer is more sensitive to radiation, and as long as early detection and timely treatment, often get better results.