Periventricular nodular heterotopia

Case contributed by Charlie Chia-Tsong Hsu , 29 Dec 2013
Diagnosis certain
Changed by Ayush Goel, 11 Mar 2016

Updates to Case Attributes

Race changed from Caucasian to .
Age changed from 69 to 70.
Body was changed:

Periventricular nodular heterotopiais a common cortical malformation in adults. Subependymal nodules of gray matter line the lateral walls of the ventricles and follows gray matter density on CT and signal intensity on MRI. These nodules do not enhance on post contrast examination. When periventricular nodular heterotopia is recognised in female patients of reproductive age, genetic counselling is adviced as FLNA x-linked dominant mutation is fatal to affected male resulting in  perinatal/in utero demise.

  • -<![endif]--><!--StartFragment--></p><p><strong>Periventricular nodular heterotopia</strong><strong> </strong>is a common cortical malformation in adults. Subependymal nodules of gray matter line the lateral walls of the ventricles and follows gray matter density on CT and signal intensity on MRI. These nodules do not enhance on post contrast examination. When periventricular nodular heterotopia is recognised in female patients of reproductive age, genetic counselling is adviced as FLNA x-linked dominant mutation is fatal to affected male resulting in  perinatal/in utero demise.</p><p> </p><p> </p><!--EndFragment-->
  • +<![endif]--><!--StartFragment--></p><p><strong>Periventricular nodular heterotopia</strong><strong> </strong>is a common cortical malformation in adults. Subependymal nodules of gray matter line the lateral walls of the ventricles and follows gray matter density on CT and signal intensity on MRI. These nodules do not enhance on post contrast examination. When periventricular nodular heterotopia is recognised in female patients of reproductive age, genetic counselling is adviced as FLNA x-linked dominant mutation is fatal to affected male resulting in  perinatal/in utero demise.</p><!--EndFragment-->

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