After surgical operation the content of uterus and blood agar plates are prepared for bacterial culture then fixing uterus with formalin preparing paraffin section observing the pathological changes with HE staining could be done .

术后对子宫内容物采用鲜血琼脂平板进行细菌培养鉴定，对子宫采用福尔马林固定，制备 石蜡切片，HE染色观察病理变化。

Using surgical knife to cut eggshell round plastics bag to transplant chicken embryo and concave eggshell and paraffin wax to seal airtight the experiment studied two simple methods of in vitro culture for X-period chicken embryo .

以 原 蛋壳为孵化蛋壳，利用塑料袋对鸡胚进行转壳，用保鲜膜或蛋壳皿和 石蜡封口，分别对I、II两种简易方法的X期鸡胚体外培养进行了研究。

Surgical specimens were routinely embedded with paraffin and 5 μ m sections were prepared .

术后标本行常规 石蜡 包 埋及5μm切片。

All the cases received radical surgical resection and lymph node clearing and were diagnosed by paraffin section and immunohistochemical staining .

患者均行完全 手术切除加淋巴结清除术， 石蜡切片及免疫组化染色明确诊断。