There is a sizeable intraventricular cystic lesion along the body and posterior horn of right lateral ventricle with slight displacement of the related right choroid plexus as well as the posterior extent of the septum pellucidum and slight asymmetrical dilatation of the posterior horn and temporal horn of right lateral ventricle. The cyst has a clear fluid-like signal with a low signal in T1 & FLAIR and a bright signal in T2. No diffusion restriction, solid component or abnormal enhancement.