Assessing HER2 amplification by IHC, FISH, and real-time polymerase chain reaction analysis (real-time PCR) following LCM in formalin-fixed paraffin embedded tissue from 40 women with ovarian cancer

对40例卵巢癌患者福尔马林固定石蜡包埋组织进行激光捕获显微切割（LCM）后，采用免疫组化（IHC）、荧光原位杂交（FISH）和实时聚合酶链式反应（real-time PCR）分析评估HER2扩增情况。