case_images: PMC4060407_01
case_images: 21-year-old female patient with complaints of forgetfulness, twitching of eyes, and short stature later diagnosed with coexistence of ectopic neurohypophysis, corpus callosum dysgenesis, and periventricular neuronal heterotopia. A coronal non-contrast T1-weighted MRI image reveals a hyperintense ectopic posterior pituitary adjacent to the optic chiasm, at the level of the median eminence of the hypothalamus (arrows). The bright dot in the ectopic site indicates neurohypophysis.
case_images: JCIS-4-22-g003.jpg
case_images: PMC4060407_01_JCIS-4-22-g003.jpg
case_images: F1
case_images: Infundibular part was thinner than usual [Figure 1].
case_images: 21-year-old female patient with complaints of forgetfulness, twitching of eyes, and short stature later diagnosed with coexistence of ectopic neurohypophysis, corpus callosum dysgenesis, and periventricular neuronal heterotopia. Sagittal T2-weighted MRI image reveals partial dysgenetic view of the corpus callosum and protrusion of cingulated gyrus (arrow).
case_images: JCIS-4-22-g004.jpg
case_images: PMC4060407_01_JCIS-4-22-g004.jpg
case_images: F2
case_images: At the same time, partial dysgenesis of corpus callosum and periventricular neuronal heterotopia were observed on the MR images [Figures 2 and 3].
case_images: 21-year-old female patient with complaints of forgetfulness, twitching of eyes, and short stature later diagnosed with coexistence of ectopic neurohypophysis, corpus callosum dysgenesis, and periventricular neuronal heterotopia. Axial T2-weighted MRI image reveals an appearance that is compatible with periventricular-subependymal heterotopic neuronal tissue (arrows).
case_images: JCIS-4-22-g005.jpg
case_images: PMC4060407_01_JCIS-4-22-g005.jpg
case_images: F3
case_images: At the same time, partial dysgenesis of corpus callosum and periventricular neuronal heterotopia were observed on the MR images [Figures 2 and 3].