本文通过对100例有明确组织学诊断的早期宫颈癌细胞涂片的观察分析,得出早期宫颈癌在涂片中的形态特征:(1)圆或卵圆形最常见(66.80％);中或低分化型占绝大多数(32.52％、56.39％);(2)核形,绝大多数为Ⅰ型核(89.98％);(3)涂片中癌细胞数目较少(<50个占84.80％),多呈单个散在分布(85.09％);(4)有数量较多的核异质细胞(82.00％);(5)涂片背景较清晰,无脏浊感(95.00％)。此特征与中、晚期癌的涂片差异显著,有利于鉴别诊断。 In this paper, 100 patients with definite histological diagnosis of early cervical cancer cell smears observed and analyzed, early cervical cancer morphological characteristics of the smear: (1) the most common round or oval (66.80%); (32.52%, 56.39%); (2) The nucleus, the majority of which were type I nuclei (89.98%); (3) The number of cancer cells in the smear was less (<50 accounted for 84.80%), mostly in a single scattered distribution (85.09%); (4) There are a large number of nuclear heterogeneous cells (82.00%); (5) The smear background is clear and no turbidity (95.00%). This feature is significantly different from smear of middle and advanced cancer, which is good for differential diagnosis.