The said sound image and pathological section display that the lowecho structure belongs to scar tissue.
瘢痕显示在声像图上呈低回声结构,在病理切片符合为瘢痕组织。
2
Ultrasonic manifestations of lesion were mostly lowecho induced by not rich blood flow, especially in hepatic portal and left lobe.
病灶多表现为血流不丰富的低回声,尤以肝门部和肝左叶者明显。
3
The tumor displayed the character of lowecho (21/32), obscure boundary(22/32), vascular invasion (26/32), pancreatic duct and common bile duct dilation (19/36).