Mulz D
Geburtshilfe Frauenheilkd. 1981 Apr;41(4):253-4. doi: 10.1055/s-2008-1036816.
Puncture cytology can yield false results if the tumour to be explored is not definitely located by the puncture needle. The risk of missing the tumour is particularly great if the tumour is small. We do not know of any safe method to control and ensure on-target accuracy. In the course of 3 years we punctured in 203 women 665 palpable and also non-palpable cysts, using compound scanner Multiplanar-MS-3. 38 further individual punctures failed despite repeated attempts under visual control of this device which supplies a spatial impression of the target during puncture. Some of the small tumours will evade the advancing needle time and again.
如果穿刺针不能明确探查到待检查的肿瘤，穿刺细胞学检查可能会得出错误结果。如果肿瘤较小，漏诊的风险会特别大。我们不知道有任何安全的方法来控制并确保穿刺的精准度。在3年的时间里，我们使用复合扫描仪Multiplanar-MS-3对203名女性身上的665个可触及及不可触及的囊肿进行了穿刺。尽管在该设备的可视控制下反复尝试（该设备在穿刺过程中能提供目标的空间影像），仍有38例进一步的个体穿刺失败。一些小肿瘤会一次又一次地避开进针。
