Article
Detailed characterization of PD-1/PD-L1 and CTLA4 expression and tumor-infiltrating lymphocytes in yolk sac tumors
2022-06-22
Abstract excerpt
<h4>Background: </h4> Immune checkpoint blockade (ICB) is considered as a promising approach for cancer treatment. However, the potency of ICB therapy in yolk sac tumors (YSTs) has not been confirmed, and the comprehensive analysis of tumor immune microenvironment and the expression of PD-1/PD-L1 and CTLA4 were also not thoroughly evaluated. <h4>Methods: </h4>: Immunohistochemistry was performed in formalin-fixed,...
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Identifiers and source
- Literature Corpus work
- a6e89ffb-896a-59bb-a0bc-63d5d25bc8f9
- DOI
- 10.21203/rs.3.rs-1765232/v1
