超声快速石蜡病理制片方法简便快捷,是目前国内术中病理快速制片常用的方法之一[1]。但有时术中送检的快速标本组织较小,为了保证病理诊断的准确性必须将送检组织全部处理做成快速蜡块。在临床没有后续标本送检的情况下,如果患者需要进行分子病理检测就必须在快速石蜡上进行。本文探讨超声快速石蜡对FISH检测乳腺癌HER-2基 Fast paraffin pathological ultrasonography method is quick and easy, and is one of the commonly used methods of rapid intraoperative pathology in China [1]. But sometimes the intraoperative during the delivery of the rapid specimen tissue smaller, in order to ensure the accuracy of pathological diagnosis must be sent to the inspection organization to make all the rapid wax block. In the absence of clinical follow-up specimens submitted to the case, if the patient needs molecular pathology testing must be carried out on the fast paraffin. This article explores the use of FISH to detect breast cancer HER-2 based on FISH