Correlation of peritumor brain edema with proliferation of meningiomas
- VernacularTitle:脑膜瘤周围水肿与肿瘤增殖活性的相关性
- Author:
Xudong LIANG
;
Shaoxi CHEN
;
Liuzhi YANG
;
Bing CHEN
- Publication Type:Journal Article
- Keywords:
Meningiomas;
Peritumor brain edema;
Proliferating cell nuclear antigen
- From:
Chinese Journal of Primary Medicine and Pharmacy
2006;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the correlation of peritumor brain edema and the proliferation of meningiomas.Methods Forty-six patients who underwent resection of meningioma were divided into four groups(no,mild,middle and severe PTBE) according to CT.Proliferating cell nuclear antigen(PCNA) was detected with immunohistochemistry.Results There were 18 cases mild PTBE[PCNA LI (2.83?1.57)],10 cases middle PTBE[PCNA LI (3.14?2.04)] and 5 cases severe PTBE[PCNA LI (4.13?2.43)] in forty-six patients.PTBE was related to meningioma PCNA LI significant.Conclusion PTBE of meningioma relates with tumor cell proliferation.
