Effect of storage time of paraffin sections on the expression of PD-L1 (SP142) in invasive breast cancer

Effect of storage time of paraffin sections on the expression of PD-L1 (SP142) in invasive breast cancer

Abstract Background PD-L1 staining using long-stored paraffin sections may not be consistent with the true PD-L1 expression of patients. Therefore, it is necessary to explore the expression of PD-L1(SP142) in paraffin sections of invasive breast cancer with different storage times and the optimal st...

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Bibliographic Details
Main Authors: Jiankun He, Xinran Wang, Lijing Cai, Zhanli Jia, Chang Liu, Xuemei Sun, Si Wu, Chunyan Ding, Zi Zhang, Yueping Liu
Format: Article
Language:English
Published: BMC 2023-12-01
Series:Diagnostic Pathology
Subjects:
Breast cancer
PD-L1
Immunohistochemistry
Paraffin sections
Storage time
Online Access:https://doi.org/10.1186/s13000-023-01423-8

Internet

https://doi.org/10.1186/s13000-023-01423-8

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