[摘 要] 目的: 探讨压片组织细胞学在消化道黏膜病变诊断中的病理形态特征。方法: 对470例不同部位消化道黏膜病变组织进行压片，HE染色，光镜观察，并与石蜡切片进行对照。结果: 470例中Ⅰ级269例，Ⅱ级34例，Ⅲ级 167例，压片与切片一致者456例，正确率97.02%，不一致者14例，误诊率2.98%。结论: 压片组织细胞学简便、快速，不需特殊设备，准确性高，既能看到瘤细胞的形态特点，又能看到组织学结构，对消化道黏膜病变的病理诊断有重要参考价值。

    [关键词] 消化道黏膜; 压片; 病理诊断

    Pathological observation of gastrointestinal mucous membrane with attached preparation

    XUE Zhi-xin ， TANG Yin ， CHAO Yun-peng

    (Department of pathology， the Affiliated Wujin Hospital of Jiangsu University， Changzhou Jiangsu 213002，China)

    [Abstract] Objective: To explore pathological characteristics of gastrointestinal mucous membrane with attached preparation in pathological diagnosis. Methods: Attached preparation was performed in 470 cases of lesions from different gastrointestinal parts ......