畸形血管团MRI表现：多数T1、T2加权像为纡曲成团的低或黑信号区（流空效应）。

On the photo of MRI, most of T1 and T2 photos had a lower or black signal area (flow-empty actions).

youdao

畸形血管团MRI表现：多数T1、T2加权像为纡曲成团的低或黑信号区（流空效应）。

On the photo of MRI, most of T1 and T2 photos had a lower or black signal area (flow-empty actions).

youdao