In 35 cases malignant tumor group, the detection rate by FCM was 71.4%(25/35) and 57.1%(20/35) by exfoliative cytology.

• 恶性肿瘤组25例检出异倍体；阳性检出率为71.；4%25; 常规细胞学法20例检出癌细胞；阳性检出率为57