From: Molecular pathological expression in malignant gliomas resected by fluorescein sodium-guiding under the YELLOW 560 nm surgical microscope filter
Ki-67 LI %
Fluorescence degree
Degree of freedom
χ 2
p
None
Low
Bright
< 20
7
3
2
4
14.678
0.005
20–40
9
8
≧ 40
21