The prognostic significance of DNA cytophotometry and proliferation index (Ki-67) in giant cell tumors of bone
✍ Scribed by I. Antal; Z. Sápi; M. Szendröi
- Publisher
- Springer
- Year
- 1999
- Tongue
- English
- Weight
- 66 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0341-2695
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## BACKGROUND. The proliferation index (PI) and vascular density OD) in giant cell tumors (GCT) of bone were studied to assess their value as prognostic markers. ## METHODS. Formalin fixed, paraffin embedded tissue from 7 nonrecurrent (NR-GCT) and 13 recurrent (R-GCT) tumors were stained with MIB
## Abstract Expression of Ki‐67, a nuclear antigen protein present in all cycling cells, is used to determine the growth fraction of tumors. The aim of this study was to evaluate the role and prognostic significance of the Ki‐67 proliferation index (PI) in non‐Hodgkin's lymphoma. Ki‐67 was assayed
## BACKGROUND. Cell proliferative activity is an important indicator of growth and behavior of various human tumors. Immunostaining of tissue sections with proliferating cell nuclear antigen (PCNA) and Ki-67 antibodies appears to be reliable in the assessment of tumor cell proliferation. This study