INTERTHALAMIC ADHESION
Definition and Neuroanatomical Context The Interthalamic Adhesion (ITA), often historically recognized as the massa intermedia (MI), is an anatomical structure connecting the medial aspects of the paired thalami across the midline, traversing the third ventricle. Pathologically, ITA refers to a congenital neurodevelopmental abnormality characterized by the abnormal or excessive fusion of these thalamic masses. The […]