快速网状纤维染色在术中快速冷冻切片病理诊断中的应用

发布时间：2018-06-24 19:22

本文选题：肺肿瘤 + 术中快速冷冻　；参考：《临床与实验病理学杂志》2016年10期

【摘要】：正术中冷冻切片快速病理诊断对外科手术具有重要的诊断意义,该技术是借助低温冷冻条件将活体组织快速冻结达到一定硬度后进行制片,具有快捷、准确的特点~([1]),但术中快速冷冻组织制片易形成冰晶以致组织肿胀、结构模糊,导致诊断困难甚至误诊~([2])。网状纤维染色已有几十年的历史,目前在病理常规诊断中仍具有实用价值,特别是针对上皮组织和间叶组织来源肿瘤的鉴别诊断,但其在术中快速冷冻切片的应用未见相关文献报道,可能源于网状纤维染色过程较为
[Abstract]:The rapid pathological diagnosis of frozen sections during operation is of great significance for the diagnosis of surgical operations. The technique is to freeze the living tissues quickly to a certain hardness with the help of cryopreservation conditions. The accurate characteristics of ~ ([1]), but during the rapid freezing tissue preparation is easy to form ice crystal, tissue swelling, fuzzy structure, leading to difficult diagnosis or even misdiagnosis ~ (2). Reticular fiber staining has been used for decades and still has practical value in pathological routine diagnosis, especially for the differential diagnosis of epithelial and mesenchymal tumors. However, the application of rapid frozen section in intraoperative cryopreservation was not reported, which may be due to the staining process of reticular fibers.
【作者单位】：福建医科大学附属漳州市医院病理科;
【分类号】：R446.8

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