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Please note that all translations are automatically generated. Click here for the English version.
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00:58 min
January 26th, 2024
DOI :
10.3791/200876-v
Transcript
首先,触诊原发肿瘤并确定肿瘤直径是否约为 5 毫米。要进行肿瘤切除,请将小鼠放入生物安全柜中,并将其放置在覆盖有干净吸水纸的解剖板上。将鼠标定向到仰卧位,使其纵轴平行于实验者。
使用浸泡在聚维酮碘中的棉球对小鼠腹部进行消毒。接下来,使用无菌手术刀在荷瘤部位附近的皮肤上做一个切口。将无菌镊子的闭合尖端插入切口,以清楚地暴露肿瘤。
切除肿瘤,确保包膜尽可能完整。使用无菌剪刀小心轻轻地去除肿瘤附近的结缔组织。
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