A.脂肪瘤 B.橫紋肌瘤 C.平滑肌瘤 D.粘液瘤 E.纖維瘤
A.100ml B.300ml C.500ml D.1000ml E.2000ml
A.收縮期在二尖瓣后方產(chǎn)生低信號(hào)血流束 B.舒張期在二尖瓣后方產(chǎn)生低信號(hào)血流束 C.收縮期在二尖瓣前方產(chǎn)生低信號(hào)血流束 D.舒張期在二尖瓣前方產(chǎn)生低信號(hào)血流束 E.二尖瓣開(kāi)啟正常