A.海綿狀血管瘤 B.肝臟纖維瘤 C.肝腺瘤 D.肝錯(cuò)構(gòu)瘤 E.肝脂肪瘤
A.肝血管瘤 B.肝腺瘤 C.肝囊腫 D.肝內(nèi)轉(zhuǎn)移灶 E.炎性假瘤
A.肝臟增大,實(shí)質(zhì)回聲降低 B.肝表面尚光滑,實(shí)質(zhì)回聲均勻性增高、細(xì)密,常伴深部回聲衰減,肝靜脈變細(xì) C.肝臟增大,實(shí)質(zhì)回聲增粗、增高,分布不均勻 D.實(shí)質(zhì)回聲呈網(wǎng)狀 E.肝實(shí)質(zhì)內(nèi)可見(jiàn)眾多的片狀低回聲區(qū),邊緣欠清,無(wú)球體感