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针吸细胞学检查(FNAB)是诊断细胞学的一个分支,为肿瘤的一种特殊诊断手段.在本世纪30年代已报告使用针吸方法诊断淋巴瘤.以后几十年内针吸细胞已由单纯诊断发展到对于肿瘤细胞免疫特性研究及肿瘤免疫治疗中监测宿主对肿瘤的免疫反应.同时对于器官移植术后病情变化的监测国内也有报道.目前,国内多采用注射器配以不同长度和不同内径的细针头做吸取细胞学检查,特别对于体表肿物的诊断.由于此法简便、快速,且可不用麻醉,所以,已经普及到一般门诊.包括口腔科、妇科.
Needle aspiration cytology (FNAB) is a branch of diagnostic cytology and a special diagnostic tool for tumors. It has been reported in the 1930s that the method of needle aspiration was used to diagnose lymphoma. In the following decades, the aspiration of cells has become simple. The diagnosis has progressed to the study of immune characteristics of tumor cells and the monitoring of host immune responses to tumors during tumor immunotherapy. At the same time, monitoring of changes in the condition of organ transplants has also been reported domestically. At present, syringes with different lengths and different internal diameters are commonly used in China. Fine needles do aspiration cytology, especially for the diagnosis of body masses. Because this method is simple, rapid, and can not be anesthesia, it has been popular to general outpatients. Including stomatology, gynecology.