Symptomatic colloid cysts in the third ventricle of monozygotic twins

Symptomatic colloid cysts in the third ventricle of monozygotic twins

In this case report we describe colloid cysts in the third ventricles of monozygotic twin sisters. They were 26 years old when their condition was discovered. One woman was admitted to us on an emergency basis, with signs of high intracranial pressure such as unconsciousness and extension posturing. Her sister was also brought to the hospital since she had a history of attacks of headache. They...

Familial Colloid Cyst of the Third Ventricle in Monozygotic Twins

J Neurol Stroke 2017, 6(6): 00219 mm versus 8 mm), 3) ventricular dilation (83% versus 31%),and 4) increased signal on T2-weighted magnetic resonance images (44% versus 8%) [1]. More than half of cases were discovered incidentally. In five patients with incidental cysts (8.8%) an enlargement of the cyst was documented and a surgical procedure was done. Nearly half of symptomatic patients presen...

High risk of acute deterioration in patients harboring symptomatic colloid cysts of the third ventricle.

OBJECT Patients harboring colloid cysts of the third ventricle can present with acute neurological deterioration, or the first indication of the lesion may appear when the patient suddenly dies. The risk of such an occurrence in a patient already identified as harboring a colloid cyst is unknown. The goal of this study was to estimate the risk of acute deterioration in patients with colloid cys...

MR imaging of colloid cysts of the third ventricle.

Natural history of asymptomatic colloid cysts of the third ventricle.

OBJECT To determine the natural history of colloid cysts of the third ventricle in patients in whom the cysts were incidentally discovered, the authors retrospectively reviewed cases observed during the modern neuroimaging era (1974-1998). METHODS During this 25-year interval, 162 patients with colloid cysts were examined and cared for at our center. Sixty-eight patients (42%) were thought to...