1·Purpose: a focal lesion in the splenium of the corpus callosum is a rare finding in patients with epilepsy.
目的：在癫痫病人的胼胝体压部发现一个局灶损害是较为罕见的。
2·Conclusion: We could not identify a single etiologic factor responsible for the lesion in the splenium of the corpus callosum.
结论：我们无法确定胼胝体压部的病灶是由一个单一的病因所致。
3·Figure 1: Axial non contrast CT demonstrates symmetric low attenuation in the temporal-parietal white matter. Note involvement of the splenium of the corpus callosum (red arrows).
图1：轴位的平扫ct显示对称性的低密度影在颞枕叶脑白质区，需要注意的是病变累及胼胝体的压部。
4·The appearance diffusion coefficient and the fractional anisotropy were measured for the splenium of the corpus callosum, the genu of the corpus callosum, and the hippocampus.
测量胼胝体膝部、胼胝体压部和海马的表观扩散系数和各向异性分数。