C14383
Surgery post-operative complication resolved date
The date of resolution of symptoms for a complication the participant/subject experienced after surgery
Supplemental-Highly Recommended
Surgery and Pathology
False
Epilepsy
Epilepsy
C59412
Surgery diagnostic electrode epidural occipital laterality type
Laterality type relative to diagnostic epidural electrodes placement in the occipital area of the brain
Supplemental-Highly Recommended
Surgery and Pathology
False
Epilepsy
Epilepsy
C59567
Therapeutic brain stimulation subcortical procedure anatomic site
The anatomic location upon which a subcortical electrode will focus electrical impulses in therapeutic brain stimulation procedure
Supplemental-Highly Recommended
Surgery and Pathology
False
Epilepsy
Epilepsy
C18585
Surgery post-operative aphasia complication text
The text describing details for the aphasia event or complication(s) affecting the nervous system or brain functionality that occurred after surgery
Supplemental-Highly Recommended
Surgery and Pathology
False
Epilepsy
Epilepsy
C59431
Surgery diagnostic electrode foramen ovale temporal laterality type
Laterality type relative to diagnostic foramen ovale electrodes surgical placement in the temporal area of the brain
Supplemental-Highly Recommended
Surgery and Pathology
False
Epilepsy
Epilepsy
C59575
Pathology lesionectomy tumor mixed glioma grade
Description of a mixed glioma tumor based on how abnormal the cancer cells and tissue look under a microscope and how quickly the cancer cells are likely to grow and spread.
Supplemental-Highly Recommended
Surgery and Pathology
False
Epilepsy
Epilepsy
C18924
Pathology lesionectomy tumor finding other text
The free-text field related to 'Pathology lesionectomy tumor finding type' specifying other text. The type or classification of malignant tumor tissue found during a lesionectomy
Supplemental-Highly Recommended
Surgery and Pathology
False
Epilepsy
Epilepsy
C59373
Surgery diagnostic electrode depth hippocampus laterality type
Laterality type relative to diagnostic depth electrodes placement in the hippocampus area of the brain
Supplemental-Highly Recommended
Surgery and Pathology
False
Epilepsy
Epilepsy
C59543
Surgery stereotactic lesion present MRI indicator
Indicator of whether a lesion was present in MRI imaging for the participant/subject prior to stereotactic lesioning surgical procedure
Supplemental-Highly Recommended
Surgery and Pathology
False
Epilepsy
Epilepsy
C59505
Surgery neocortical resection insula laterality type
Laterality type relative to the insula area of the brain for a neocortical resection surgical procedure
Supplemental-Highly Recommended
Surgery and Pathology
False
Epilepsy
Epilepsy
C14425
Epilepsy etiology specific attribution confidence type
The level of confidence attributed to the categorizing of specific etiology of epilepsy to genetic or presumed genetic, structural, metabolic, immune, infectious or unknown factors
Supplemental-Highly Recommended
Classification of Etiology
False
Epilepsy
Epilepsy
C14311
Surgery amygdalohippocampectomy parahippocampal estimated length value
The estimated length of tissue (in cm) resected from the parahippocampal gyrus of the brain during an amygdalohippocampectomy surgical procedure
Supplemental-Highly Recommended
Surgery and Pathology
False
Epilepsy
Epilepsy
C59465
Surgery diagnostic electrode other type insula laterality type
Laterality type relative to surgical placement of another type of diagnostic electrodes in the insula area of the brain
Supplemental-Highly Recommended
Surgery and Pathology
False
Epilepsy
Epilepsy
C59513
Surgery multi-lobar temporal lobe resection percent estimate remove type
Type of estimated percentage relative to temporal lobe tissue removed during surgical resection to remove tissue from multiple regions of the brain
Supplemental-Highly Recommended
Surgery and Pathology
False
Epilepsy
Epilepsy
C06005
Data collected date and time
Date (and time, if applicable and known) the data were collected. This may be the date/time a particular examination or procedure was performed
Supplemental-Highly Recommended
Syndromes by Age of Onset
False
Epilepsy
Epilepsy
C14320
Surgery lesionectomy plus largest lateral extent of resection estimated value
The longest estimated length (in cm) of resection into adjacent lateral (LAT) brain structures that occurred during a surgery to remove an anatomical abnormality in the brain
Supplemental-Highly Recommended
Surgery and Pathology
False
Epilepsy
Epilepsy
C59473
Surgery anterior temporal lobectomy plus extended resection orbitofrontal laterality type
Laterality type relative to resection extended into the orbitofrontal area of the brain for an anterior temporal lobectomy plus (ALT+) surgical procedure
Supplemental-Highly Recommended
Surgery and Pathology
False
Epilepsy
Epilepsy
C59521
Surgery multi-lobar percent estimate parietal lobe resection remove type
Type of estimated percent of parietal lobe tissue removed during surgical resection to remove tissue from multiple regions of the brain
Supplemental-Highly Recommended
Surgery and Pathology
False
Epilepsy
Epilepsy
C14479
Epilepsy syndrome less specific age relationship type
Common epilepsy syndromes that have a less specific age or no association with a specific age on onset
Supplemental-Highly Recommended
Syndromes by Age of Onset
False
Epilepsy
Epilepsy
C14340
Surgery multiple subpial transection largest lateral dimension estimated value
The longest estimated length (in cm) of tissue transected in the lateral (LAT) dimension during multiple subpial transection (MST), a surgery cutting nerve fibers in the gray matter of the brain
Supplemental-Highly Recommended
Surgery and Pathology
False
Epilepsy
Epilepsy
C59481
Surgery lesionectomy suspect lesion anatomic site other text
The free-text field related to 'Surgery lesionectomy suspected lesion anatomic site' specifying other text
Supplemental-Highly Recommended
Surgery and Pathology
False
Epilepsy
Epilepsy
C59529
Surgery multi-lobar percent estimate insula resection remove type
Type of estimated percentage relative to insula tissue removed during surgical resection to remove tissue from multiple regions of the brain
Supplemental-Highly Recommended
Surgery and Pathology
False
Epilepsy
Epilepsy
C14353
Therapeutic brain stimulation placement method type
The surgical method or technique used during placement of electrodes for therapeutic brain stimulation
Supplemental-Highly Recommended
Surgery and Pathology
False
Epilepsy
Epilepsy
C59489
Surgery lesionectomy suspect lesion medial frontal laterality type
Laterality type relative to a suspected lesion in the medial frontal area of the brain for a lesionectomy surgical procedure
Supplemental-Highly Recommended
Surgery and Pathology
False
Epilepsy
Epilepsy
C05106
Surgical therapeutic procedure start date and time
Date (and time, if applicable and known) on which the surgical or therapeutic procedure started
Supplemental-Highly Recommended
Surgery and Pathology
False
Epilepsy
Epilepsy