Successful stereoelectroencephalography-guided radiofrequency thermocoagulation in the treatment of a patient with mesial frontal region-originated mirthful gelastic seizure.Gelastic seizures (GS), characterized by automatic bouts of unnatural stereotyped laughter and commonly recognized as the hallmark of hypothalamic hamartoma, is rarely associated with cortical epileptogenic focus.  The patient has been entirely seizure-free after stereoelectroencephalography-guided radiofrequency thermocoagulation. 
THERM
Successful stereoelectroencephalography-guided radiofrequency thermocoagulation in the treatment of a patient with mesial frontal region-originated mirthful gelastic seizure.Gelastic seizures (GS), characterized by automatic bouts of unnatural stereotyped laughter and commonly recognized as the hallmark of hypothalamic hamartoma, is rarely associated with cortical epileptogenic focus.  The patient has been entirely seizure-free after stereoelectroencephalography-guided radiofrequency thermocoagulation. 
THERM
Successful stereoelectroencephalography-guided radiofrequency thermocoagulation in the treatment of a patient with mesial frontal region-originated mirthful gelastic seizure.Gelastic seizures (GS), characterized by automatic bouts of unnatural stereotyped laughter and commonly recognized as the hallmark of hypothalamic hamartoma, is rarely associated with cortical epileptogenic focus.  The patient has been entirely seizure-free after stereoelectroencephalography-guided radiofrequency thermocoagulation. 
THERM
Successful stereoelectroencephalography-guided radiofrequency thermocoagulation in the treatment of a patient with mesial frontal region-originated mirthful gelastic seizure.Gelastic seizures (GS), characterized by automatic bouts of unnatural stereotyped laughter and commonly recognized as the hallmark of hypothalamic hamartoma, is rarely associated with cortical epileptogenic focus.  The patient has been entirely seizure-free after stereoelectroencephalography-guided radiofrequency thermocoagulation. 
THERM