A.肝左葉增大,右葉縮小,肝表面不光滑,肝實(shí)質(zhì)回聲增強(qiáng)、增粗,呈網(wǎng)格狀 B.肝萎縮,肝表面不光滑,肝實(shí)質(zhì)回聲增強(qiáng)、增粗,呈結(jié)節(jié)狀 C.肝大,肝表面光滑,肝實(shí)質(zhì)回聲減弱 D.肝大,肝表面光滑,肝實(shí)質(zhì)回聲細(xì)密、增強(qiáng),深部回聲減弱 E.肝大,肝表面光滑,肝實(shí)質(zhì)回聲增密、稍增粗、肝靜脈明顯增寬
A.肝臟有圓形孤立性薄壁無回聲區(qū),后方回聲增強(qiáng) B.肝臟布滿大小不等的無回聲區(qū)呈蜂窩狀,囊與囊之間的肝實(shí)質(zhì)回聲增強(qiáng) C.肝臟有圓形孤立性無回聲區(qū),壁厚呈雙層結(jié)構(gòu),后方回聲增強(qiáng) D.肝臟滿布大小不等的無回聲區(qū)呈蜂窩狀,囊壁不規(guī)則,囊腫與膽管相連 E.肝臟有不規(guī)則形囊性占位,壁較厚,內(nèi)透聲不好,可見較高回聲的點(diǎn)狀或斑片狀回聲