冰冻切片的质量直接关系到能否准确及时地作出病理诊断。但由于这项工作是在短时间内完成的 ,存在着组织结构破坏、细胞挤压变形大、对比染色不清晰等缺点 ,给准确及时诊断带来一定困难 ,而切片染色前合适的固定液选择对提高冰冻切片质量尤为重要。笔者通过 80 0例冰冻切片包括 The quality of frozen sections is directly related to the ability to make accurate and timely pathological diagnosis. However, due to this work is completed in a short period of time, there are some shortcomings such as the disorganization of tissue structure, large cell extrusion deformation and unclear contrast staining, which brings certain difficulties to accurate and timely diagnosis. To improve the quality of frozen sections is particularly important. The author included 80 0 frozen sections