Table 1 Descriptive data of the 20 operated patients.

From: Microsurgical resection of fronto-temporo-insular gliomas in the non-dominant hemisphere, under general anesthesia using adjunct intraoperative MRI and no cortical and subcortical mapping: a series of 20 consecutive patients

Age at diagnosis

Gender

Preoperative KPS (%)

Berger Sanai classification

Preoperative volume (cm3)

Postoperative volume (cm3)

Extent of resection (%)

Tumor type

WHO grade

Postoperative treatment

Early postoperative adverse event

KPS at discharge

KPS at 3 months

Neuropsychological evolution at 3 months

27

F

100

1

9.9

0

100

Oligodendroglioma

2

MRI follow-up

100

100

Stable

46

M

90

4

41.4

4.6

89

Glioblastoma

4

Radio-chemotherapy

90

100

Stable

24

F

90

4

41.5

3.0

93

Anaplastic astrocytoma

3

Radio-chemotherapy

90

70

Stable

40

F

90

1 + 4

42.8

4.0

91

Astrocytoma

2

MRI follow-up

90

90

Stable

29

M

90

1 + 2

113.9

6.3

94

Oligoastrocytoma

2

MRI follow-up

90

100

Stable

44

F

90

2 + 3

80.1

6.1

92

Oligoastrocytoma

2

MRI follow-up

90

90

Improvement

48

M

100

1

33.5

3.7

89

Oligodendroglioma

2

Chemotherapy

80

90

Stable

33

M

90

4

47.7

1.3

97

Oligoastrocytoma

2

MRI follow-up

Deshinibition

90

90

Stable

32

F

90

1 + 4

98.1

0

100

Astrocytoma

2

MRI follow-up

Apragmatism psychomotor slowdown

80

100

Stable

29

M

90

1

69.0

1.0

99

Astrocytoma

3

MRI follow-up

Diabetes insipidus

80

100

Stable

34

F

100

1

60.0

0

100

Anaplastic oligoastrocytoma

3

Radiotherapy

Left hemiparesis, awakening delay

50

90

Decrease

29

F

100

1 + 4

28.2

0.3

99

Oligodendroglioma

2

MRI follow-up

Transient hemiplegia

80

90

Stable

41

M

90

1 + 2

111.8

13.6

88

Oligodendroglioma

2

Radiotherapy

Pressure ulcer

90

90

Stable

41

M

90

1

144.1

0

100

Glioblastoma

4

Radio-chemotherapy

100

90

Stable

42

F

90

Giant

178.0

15.5

91

Glioblastoma

4

Radio-chemotherapy

100

100

Stable

56

M

90

1

54.6

12.6

77

Oligodendroglioma

3

Radio-chemotherapy

100

90

Stable

27

M

90

Giant

150.5

27

82

Astrocytoma

2

MRI follow-up

Awakening delay, left arm paresis

90

100

Stable

45

M

90

3 + 4

43.0

5.4

88

Oligodendroglioma

2

Chemotherapy

100

100

Improvement

33

M

90

1 + 4

121.5

38.2

69

Astrocytoma

2

MRI follow-up

Transient hemiparesia

80

90

Decrease

32

M

90

Giant

211

26.3

88

Glioblastoma

4

Radio-chemotherapy

90

80

Decrease