نتایج جستجو برای: hypothalamic hamartomas
تعداد نتایج: 32452 فیلتر نتایج به سال:
Hypothalamic hamartomas (HHs) are rare developmental tumors that cause seizures or pituitary axis dysfunction, usually beginning in childhood. We analyzed HH tissue from 57 patients whose tumors were resected through recently developed transcallosal interforniceal and transventricular endoscopic surgical approaches. All cases were composed of abnormally distributed but cytologically normal neur...
The authors evaluated a new stereotactic radiosurgical approach in seven patients with gelastic epilepsy due to hypothalamic hamartomas. Stereotactic implantation of 125I-seeds into the hamartoma was feasible in six patients. At follow-up at least 1 year after interstitial radiotherapy, two patients had become seizure-free within 2 months, and two others had only persisting auras. There were no...
Hypothalamic hamartomas in adulthood: Clinical spectrum and treatment outcome—A unicenter experience
PurposeThis study investigated the role of one-stage stereo-array radiofrequency thermocoagulation based on stereotactic electroencephalography in treatment pediatric hypothalamic hamartomas.MethodsWe analyzed clinical data 28 patients with hamartoma. A high-density focal electrode implantation strategy was adopted. Stereotactic guided bipolar coagulations were performed between two contiguous ...
The term “hypothalamic adhesion” was first described in 2008 as a common associated finding (48%) in Chiari II malformation by the neuroradiology group at the Hospital for Sick Children in Toronto. It has been subsequently presented outside the context of Chiari II in a number of radiologic meetings by us and other groups since 2010 and has been variously referred to as hypothalamic adhesions, ...
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