Negative response to immunotherapy in dMMR or MSI-H gastric cancer with APC and PTEN mutations: a case report
BackgroundMicrosatellite instability-high (MSI-H) or deficient mismatch repair (dMMR) represents a distinct molecular phenotype observed in malignant tumors. These tumors typically exhibit high levels of programmed cell death 1 ligand 1 (PD-L1) expression and high tumor mutational burden (TMB), resu...
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| 主要な著者: | , , , , , , |
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| フォーマット: | Artigo |
| 言語: | Inglês |
| 出版事項: |
Frontiers Media S.A.
2024-11-01
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| シリーズ: | Frontiers in Oncology |
| 主題: | |
| オンライン･アクセス: | https://www.frontiersin.org/articles/10.3389/fonc.2024.1484802/full |
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