Around recent 10 years, the CDFI (Color Doppler Flow Imaging) is widely and successfully applied to diagnose of cancer of abdominal, breast (mammary gland), and thyroid.

• 近10年来,彩色多普勒血流显像(CDFI)广泛应用于腹部及乳腺、甲状腺等癌肿的诊断及鉴别诊断,并获得巨大成功。