How would we deal with hypothalamic hamartomas?

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Hypothalamic Hamartomas: Two Cases

This is a MRI study of two patients presented with history of gelastic seizures since many years ago. Plain and post intravenous gadolinium multiplanar MRI imaging of the brain is performed. It showed well-defined non-enhancing mass lesions in the region of hypothalamus and tuber cinereum. It showed signal intensity similar to the gray matter and imaging diagnosis of hypothalamic hamartoma is m...

Neuropsychiatric aspects of patients with hypothalamic hamartomas.

Hypothalamic hamartomas (HH) are developmental malformations that are associated with gelastic seizures, other types of seizures, cognitive decline, and symptoms related to hypothalamic dysfunction. Although aggressive behavior is frequently described, data on the neuropsychiatric profile are limited. In this article, five patients with HH are described who displayed a wide variety of psychiatr...

Epilepsy syndromes associated with hypothalamic hamartomas

PURPOSE Hypothalamic hamartoma (HH) related epilepsy presents with gelastic seizures (GS), other seizure types and cognitive deterioration. Although seizure origin in GS has been well established, non-GS are poorly characterized. Their relationship with the HH and cognitive deterioration remains poorly understood. We analyzed seizure type, spread pattern in non-GS and their relationship with th...

Endoscopic Treatment of Hypothalamic Hamartomas

Hypothalamic hamartoma (HH) is a benign indolent lesion despite the presentation of refractory epilepsy. Behavioral disturbances and endocrine problems are additional critical symptoms that arise along with HHs. Due to its nature of generating epileptiform discharge and spreading to cortical region, various management strategies have been proposed and combined. Surgical approaches with open cra...