Ki-67 labeling was quantified in 37 nonmalignant breast tissues and in 63 breast carcinomas by counting ten random high-power fields each in three section ... Hanns-Olof,Wintzer,MD,... - 《Cancer》 被引量: 472发表: 1991年 Proliferative activity in parathyroid tumors as detected by Ki-67...
Ki-67 proliferative index in immunoglobulin A nephropathy; A pilot studydoi:10.34172/ipp.2022.31369Introduction: IgA nephropathy (IgAN) regarded as the main type of primary glomerulonephritis globally. It has a diverse clinical course and unpredictable prognosis. Traditionally, clinical and pathological ...
As regard the Dukes' staging, Ki-67 LI was high in colorectal carcinomas in Dukes' stage B than tumours in Dukes' stage C (Mean Ki-67 LI 360.13 +/- 90.03 vs 241.66 +/- 101.31 respectively). The proliferative activity as measured by Ki-67 antibody is related to histological type, ...
Ki-67 proliferative index (Ki-67 index) is suggested to be an important prognostic variable and is included as one of the grading parameters for neuroendocrine tumors. The present study was undertaken to determine the usefulness of the Ki-67 index and the corresponding tumor grade in predicting ...
Taken together, we demonstrate that proliferation in ADC is an independent negative prognostic factor for survival, while in SQCC high proliferative activity is associated with better outcome. If these results can be confirmed in future prospective studies, standardised assessment of proliferation might ...
In HER2-nonamplified BC with high Ki-67 index, the OS of HER2-low-expression BC is significantly better than HER2-0 BC. The present study confirms that the value of Ki-67 index could provide additional survival information among HER2-nonamplified BC patients. Data Availability The datasets ...
KI-67 is one of the proliferative markers strongly linked to cell cycle control. During mitosis, this protein is tightly regulated by protease upon completion of its activity, such that its half life is less than 90 minutes [14,15]. It is expressed in all proliferative cells both in normal...
High Ki-67, representing high proliferation potential, could explain the paradoxical feature. Ki-67 is a cell proliferation-associated antigen that is expressed in all stages of the cell proliferative cycle except the G0 (quiescent) phase [31]. Among the proliferation-related markers, Ki-67 is ...
High Ki-67, representing high proliferation potential, could explain the paradoxical feature. Ki-67 is a cell proliferation-associated antigen that is expressed in all stages of the cell proliferative cycle except the G0 (quiescent) phase [31]. Among the proliferation-related markers, Ki-67 is ...
Ki-67 proliferative index based on automated image analysis, tumor necrosis, nodal metastases, local or distant recurrence, and survival were compared across groups. The mean mitotic count and Ki-67 index for TC, AC, and LCNEC were 0.1 and 2.3%, 3.4 and 16.8%, and 56.1 and 81.3% ...