高回聲的, 強(qiáng)回聲的

IVUS showed hyperechoic or equal echogenic of the hematoma. 血腫壓迫血管腔可形成不同程度梗阻。

Hyperechoic masses and isohyperechoic masses were poorly detected. 增強(qiáng)后可顯示更多的瘤血管。

Results US examination demonstrated hyperechoic kidney. 1例作肝穿刺活檢。

Neurofibromas are well defined and may appear homogeneously hypoechoic to hyperechoic, with posterior enhancement. 平滑肌瘤界限清晰，可表現(xiàn)為均質(zhì)低回聲到高回聲，伴后方增強(qiáng)。

Orbital extension appeared as low reflective tumor extending into the relatively hyperechoic orbital tissues. 當(dāng)?shù)头瓷淠[瘤擴(kuò)散導(dǎo)致眼窩組織充血，就會(huì)出現(xiàn)眼窩擴(kuò)散的現(xiàn)象。