Findings: Smooth midline cavity separating the frontal horns of the lateral ventricles (anterior to the foramen of Monro) and appearing isodense with cerebrospinal fluid.

中线上位于侧额角之间，孟氏孔之前的囊样病变，与积液呈等信号。

The whole choroid fissure was clearly displayed as fissures full of cerebrospinal fluid on MRI.It go with choroid plexus of lateral ventricle congruously .

MR可清楚络膜裂全，表现为与侧络丛走行一致的含脊液裂隙。

MRI showed a large inhomogeneously enhanced tumor in the atrium of the right lateral ventricle with extraventricular invasion of the adjacent brain parenchyma.

我们报告一两岁的中国女孩罹患了络丛癌，MRI肿瘤在右而往邻近实质侵犯。

There is heterotopia along the lateral posterior aspect of the body of the L lateral ventricle.

左侧侧体部的后外侧灰质异位。