The grading of glial tumors has traditionally relied on histological assessment, but the distinction between grade II and grade III gliomas is still a subject of debate. We examined the value of the monoclonal antibody MIB-1 (Ki-67) labeling index (LI) in the differentiation between grade II ...
颅咽管瘤MIB.1LI 显着高于鳞状乳头型颅咽管瘤(P <0.05).两种病理类型颅咽管瘤细胞增殖活性差异 存在显着性,提示两种病理类型颅咽管瘤次全切除后 残留肿瘤组织的细胞增殖速度明显不同,细胞增殖活 性较高的造釉细胞型颅咽管瘤术后较鳞状乳头型颅 咽管瘤更容易复发,不同病理类型颅咽管瘤细胞增殖 活...
In contrast, gemistocytes showed a significantly lower proliferating activity than the mean of all tumor cells, with a mean MIB-1 LI of 0.5% versus ... Y Yonekawa - 《Laboratory Investigation》 被引量: 157发表: 1997年 Human glioblastoma xenografts overexpressing a tumor-specific mutant epiderma...
低级别组(Ⅰ、Ⅱ级)的Mib-1 LI平均值为1.70±2.05,高级别组(Ⅲ、Ⅳ级)的CD44s LI平均值为6.17±5.59,两组差异有统计学意义(t = -3.429,P = 0.002)。 2.2 CD44s和Mib-1表达的相关性 经Spearman相关性分析表明,CD44s和Mib-1呈正相关(P < 0.01,r = 0.6)。 2.3 CD44s和Mib-1的表达与患者预后的...
Aims: To evaluate whether ki-67 labelling index (LI) has independent prognostic value for survival of patients with bladder urothelial tumours graded accor... A,Quintero,J,... - 《Journal of Clinical Pathology》 被引量: 88发表: 2006年 MIB-1(Ki-67) index and transforming growth factor-alpha...
The mean Ki67 labeling index (LI) was 25.2% (amp;plusmn;30 SD) for astrocytomasamp;nbsp;amp;nbsp; in general and 1.92 (amp;plusmn;1.2SD) for gliosis. In other words, it was 1.8 (amp;plusmn;1SD) for grade I, 14.5% (amp;plusmn;4SD) grade II and 64.5 % (amp;plusmn;19.3...
Liu, H.; Zhang, H.; Zhang, C.; Liao, Z.; Li, T.; Yang, T.; Zhang, G.; Yang, J. 2022: Pan-Soft Tissue Sarcoma Analysis of the Incidence, Survival, and Metastasis: a Population-Based Study Focusing on Distant Metastasis and Lymph Node Metastasis Frontiers in Oncology 12: 890040Pr...
With 35 as the cutoff point for the MIB-1 LI and 26 as the cutoff point for the topoisomerase IIα LI, both MIB-1 and topoisomerase IIα LIs were related significantly to survival. Our study showed that both MIB-1 and topoisomerase IIα could help predict long-term survival of patients...
MIB-1 LI was high in nearly all MECAs with focal capsular to extensive invasion while low in MEs. Myoepithelial tumor with multinodular growth pattern and focal capsular invasion may have an indolent behavior if mitotic activity and MIB-1 LI is low. Early diagnosis and treatment of MECAs ...
S Nakasu,DH Li,H Okabe,... - 《American Journal of Surgical Pathology》 被引量: 123发表: 2001年 Comparison of MIB-1 (Ki-67) antigen and bromodeoxyuridine proliferation indices in meningiomas Meningiomas from 40 adult patients were labeled immunohistochemically with monoclonal antibodies to bromodeox...