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Table 4 Clinical outcomes after CKRT

From: Indications, feasibility, safety, and efficacy of CyberKnife radiotherapy for the treatment of olfactory groove meningiomas: a single institutional retrospective series

Patient No.

Tumor type

RT type

Follow up (mos.)

CKRT symptoms

Pre−/Post-CKRT peritumoral edema

Visual function post-CKRT

Olfaction function post-CKRT

Change in tumor size Post-CKRT

Pre−/Post CKRT KPS

Pre−/Post- CKRT median tumor size (cm)

1

Primary

SRS

9

None

Mild/Slightly increased

Unchanged

Unchanged

Unchanged

50/50

2.50/2.50

2

Primary

SRS

106

Fatigue

None/None

Unchanged

Unchanged

Decreased

90/100

3.50/2.90

3

Primary

SRS

10

None

Moderate/Significantly increased

Unchanged

Unchanged

Unchanged

90/80

2.80/2.9

4

Primary

SRS

45

None

None/None

Unchanged

Unchanged

Unchanged

100/90

1.15/1.06

5

Residual

SRS

60

None

None/None

Unchanged

Unchanged

Unchanged

90/90

1.80/1.8

6

Primary

HSRT

99

Fatigue, forgetfulness, hallucinations

Mild / Minimally increased

Unchanged

Unchanged

Unchanged

90/70

2.56/2.49

7

Primary

HSRT

11

None

Moderate/Minimally increased

Unchanged

Unchanged

Unchanged

80/80

4.49/4.41

8

Primary

HSRT

89

Fatigue

Moderate/Minimally increased

Unchanged

Unchanged

Decreased

80/70

3.00/2.60

9

Primary

HSRT

47

None

None/None

Unchanged

Unchanged

Decreased

100/90

1.30/0.93

10

Residual

HSRT

20

None

Mild/Mild

Improved

Unchanged

Decreased

90/70

3.91/3.33

11

Residual

FSRT

19

Headaches, fatigue, forgetfulness

None/None

Unchanged

Unchanged

Decreased

100/90

2.00/1.70

12

Recurrent

FSRT

61

None

without /without

Unchanged

unchanged

Decreased

100/90

1.20/0