Choroid plexus cyst of the left lateral ventricle with intermittent blockage of the foramen of Monro, and initial invagination into the III ventricle in a child.
Parízek J, Jakubec J, Hobza V, Nemecková J, Cernoch Z, Sercl M, Zizka J, Spacek J, Nemecek S, Suba P.
Childs Nerv Syst. 1998 Dec;14(12):700-8. doi: 10.1007/s003810050301.