TABLE 1.
Patient no. |
Surface ictal EEG |
Invasive EEG |
Outcome | Surgery | MRI |
18F-FCWAY reduced binding regions |
18F-FCWAY clinical classification |
18F-FDG hypometabolic regions |
18F-FDG clinical classification |
---|---|---|---|---|---|---|---|---|---|
1 | RT | ND | SF | RTL | RMTS | RH, RPH, RFUS, RIT | Ipsilateral | LINS, RH, RPH, LST, LIT | Contralateral |
2 | RT | ND | SF | RTL | RMTS | LF, RH, RA, RPH, RFUS, RIT | Ipsilateral | RH, RPH, LIT | Ipsilateral |
3 | RMT | LT | SF | LTL | LMTS | LF, LH, LPH, LFUS, LST, LMT, LIT |
Ipsilateral | LF, LINS, LH, LPH, LFUS, LST, LMT, LIT |
Ipsilateral |
4 | LT | LLT | NSF | LTL | Normal | RFUS, RMT, RIT | Contralateral | LINS, LST | Ipsilateral |
5 | RMT | ND | SF | RTL | RMTS | RF, RPAR | Ipsilateral | ND | ND |
6 | RT | ND | SF | RTL | Normal | RINS, RH, RPH, RFUS, RIT | Ipsilateral | LA, LST | Contralateral |
7 | RAT | RMT | NSF | RTL | RMTS | LF, RH, RA, RPH | Ipsilateral | RH | Nondiagnostic |
8 | Normal | ND | SF | LTL | LMTS | LF, LH, LPH, LFUS, LST, LMT | Ipsilateral | RF, LINS, LH, LA, LPH, LFUS, LST, LMT, LIT |
Ipsilateral |
9 | LT | ND | NSF | LTL | Normal | LH, LFUS, LST, LMT | Ipsilateral | RST | Nondiagnostic |
10 | RFT | RFT | NSF | RFT | Normal | None | Nondiagnostic | RINS | Nondiagnostic |
11 | RT | ND | SF | RTL | RMTS | None | Nondiagnostic | RH, RA, RPH, RST, RMT, RIT | Ipsilateral |
12 | LT | ND | SF | LTL | Normal | LH, LA, LPH, LFUS, LST, LIT, RPAR |
Ipsilateral | RA, RFUS, RST, RMT, RIT | Ipsilateral |
13 | LT | ND | SF | LTL | Normal | LST | Nondiagnostic | LF, LINS | Ipsilateral |
14 | RT | ND | SF | RTL | RMTS | RH, LPH, LST, LMT, LIT | Contralateral | RINS, RH, RA, RPH | Ipsilateral |
15 | LT | LT | NSF | LTL | LMTS | None | Nondiagnostic | LA, RFUS, LST, RMT, RIT | Contralateral |
16 | RT | ND | NSF | RTL | RMTS | RPH, LST | Nondiagnostic | None | Nondiagnostic |
17 | LT | LMT | SF | LTL | LMTS | LH, LPH, LFUS, LMT | Ipsilateral | LF, LA, LPH, LFUS, LST, LMT, LIT |
Ipsilateral |
18 | LT | LF/LT | NSF | LF/LT | Normal | RPH, RST, LPAR | Contralateral | LINS, LH, LA, LMT, LIT | Ipsilateral |
19 | LT | LMT | NSF | LTL | LMTS | LH, LA, LPH, LFUS, RST, RMT, LIT |
Ipsilateral | RF, RH | Contralateral |
20 | LT | LT | SF | LTL | LMTS | RH, RPH, LST | Ipsilateral | RINS, LFUS, RST | Ipsilateral |
21 | RT | ND | NSF | RTL | RMTS | LF, LH, LPH | Ipsilateral | LF, RA, LPH, LST, RMT, RIT | Nondiagnostic |
22 | RT | ND | SF | RTL | RMTS | RH, LFUS, RIT | Ipsilateral | RINS, RH, LFUS, RST, RMT, RIT |
Ipsilateral |
23 | LT | LT | SF | LTL | Normal | None | Nondiagnostic | LINS, LST, LMT, LIT | Ipsilateral |
24 | RT | ND | SF | RTL | RMTS | RH, PH, RFUS, LST, LMT, LIT |
Nondiagnostic | LST | Nondiagnostic |
25 | LT | ND | SF | LTL | Normal | None | Nondiagnostic | LH, LPH | Ipsilateral |
26 | RT | RT | NSF | RTL | Normal | LF, RH, RPH, RFUS, LST, LMT |
Nondiagnostic | LST, LIT | Contralateral |
27 | LT | LT | NSF | LTL | LMTS | RH, RIT | Contralateral | RINS, RA, RPH, RFUS, RST, RMT, RIT |
Contralateral |
28 | LT | ND | SF | LTL | LMTS | LH, LPH | Ipsilateral | LH, LA, LPH, LST, LMT | Ipsilateral |
29 | RT | ND | SF | RTL | RMTS | LH, LPH, LFUS, LST, LMT, LIT |
Ipsilateral | RH, LFUS, LST, RMT | Nondiagnostic |
30 | RH | ND | SF | RTL | RMTS | RINS, LPH, LFUS, LST, LMT, LIT |
Ipsilateral | RH, LFUS, LST, RMT | Nondiagnostic |
31 | LT | ND | SF | LTL | Normal | None | Nondiagnostic | LINS, LH, LA, LPH, LFUS, LST, LMT, LIT |
Ipsilateral |
32 | LH | LT | NSF | LTL | LT cortical malformation |
None | Nondiagnostic | LF, LINS, LA, LPH, LFUS, LST, LMT, LIT |
Ipsilateral |
33 | LT | LT | SF | LTL | Focal T2 signal increase |
LH, LPH, LFUS, LST, LMT, LIT |
Ipsilateral | LST, LMT, LIT | Ipsilateral |
34 | LT | ND | NSF | LTL | Normal | RH, RPH, RFUS, RST, RMT, RIT |
Contralateral | RA, RPH, RFUS, RST, RMT, RIT |
Contralateral |
35 | LT | LMT | SF | LTL | Normal | RF, LH, LPH, RST, RMT, LPAR |
Nondiagnostic | RF, LA, LFUS, RST, RMT, RIT |
Contralateral |
36 | RT | RT | NSF | RTL | Normal | RMT | Nondiagnostic | LST, LMT, LIT | Contralateral |
37 | RT | ND | NSF | RTL | RMTS | LF, LINS, LPH, LST, LMT, LIT |
Contralateral | LFUS, RIT | Nondiagnostic |
38 | LT | ND | SF | LTL | LMTS | LINS, LH | Ipsilateral | LH, LA, LPH, LFUS, LST, LMT, LIT |
Ipsilateral |
39 | LT | ND | SF | LTL | Normal | RF, RPH, LFUS, LPAR | Nondiagnostic | LF, LA, LPH, RFUS, LST, RMT, RIT |
Contralateral |
40 | RT | ND | SF | RTL | RMTS | LPH, LMT | Ipsilateral | RFUS | Nondiagnostic |
41 | LT | LT | SF | LTL | Cortical dysplasia |
LPH, LFUS | Ipsilateral | LINS, LPH, LFUS, LST, LMT |
Ipsilateral |
EEG = electroencephalography; RT = right temporal; ND = not done; SF = seizure-free; RTL = right temporal lobectomy; RMTS = right mesial temporal sclerosis; RH = right hippocampus; RPH = right parahippocampal gyrus; RFUS = right fusiform gyrus; RIT = right inferior temporal gyrus; LINS = left insula; LST = left superior temporal gyrus; LIT = left inferior temporal gyrus; LF = left frontal; RA = right amygdala; RMT = right middle temporal gyrus; LT = left temporal; LTL = left temporal lobectomy; LMTS = left mesial temporal sclerosis; LH = left hippocampus; LPH = left parahippocampal gyrus; LFUS = left fusiform gyrus; LMT = left middle temporal gyrus; LLT = left lateral temporal; RF = right frontal; RPAR = right parietal; RINS = right insula; LA = left amygdala; RAT = right anterior temporal; RST = right superior temporal gyrus; RFT = right frontotemporal; LPAR = left parietal; M = mesial.