本文观察了110例次体腔积液和腹腔冲洗液的细胞形态和分类,对其中13例体腔积液较多者、用两种不同的方法制片,可看出用离心后加1％醋酸溶解红血球,再行第二次离心所收集的细胞,显然比只离心一次即涂片,然后溶解红血球的方法阳性率高得多。 对容易引起误诊的创伤性间皮细胞,退变的间皮细胞、增生性间皮细胞、间变的间皮细胞及癌细胞的 This article observed 110 cases of hydrothorax and peritoneal washing fluid cell morphology and classification of which 13 cases of more fluid in the body, using two different methods of preparation, we can see that after centrifugation plus 1% acetic acid dissolved Red blood cells, followed by a second centrifugation of the collected cells, was significantly faster than centrifugation, ie smear, and then red blood cells. For traumatic mesothelial cells, degenerative mesothelial cells, proliferative mesothelial cells, metaneoplastic mesothelial cells and cancer cells that are likely to cause misdiagnosis