Correction: Overcoming chemoresistance in esophageal cancer with synergistic strategies
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By
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Chunxiao Gao
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Ting Zhang
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Guangyuan Li
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Weishan Zhang
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Honglin Chen
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Diefei Li
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Jixuan Xu
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Mengxue Li
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Ruihong Wang
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Yamin Xing
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Jian Zhan
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Zhentai Ren
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Xia Xue
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Wulong Liang
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Xiangdong Sun
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Xiaojuan Zhang
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Xinfeng Liang
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Hongqiao Zhan
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Zisen Zhang
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Xiufeng Chu
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July 3, 2026
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Clinical Scorecard: Correction: Strategies to Address Chemoresistance in Esophageal Cancer through Synergistic Approaches
At a Glance
| Category | Detail |
| Condition | Esophageal Cancer |
| Key Mechanisms | Chemoresistance mechanisms include DNA damage response, immune checkpoint expression, and tumor microenvironment interactions. |
| Target Population | Patients with recurrent or metastatic esophageal squamous cell carcinoma (ESCC) and esophageal adenocarcinoma (EAC). |
| Care Setting | Oncology and clinical trials. |
Key Highlights
- Chemotherapy is a cornerstone in the management of esophageal cancer.
- Neoadjuvant chemoradiotherapy or chemotherapy enhances surgical resectability.
- CD8+ T cells are functionally impaired in esophageal cancer.
- PARP inhibitors are being explored to enhance the efficacy of DNA-damaging chemotherapy.
- CDK4/6 inhibitors show promise in overcoming cell cycle-related chemoresistance.
Guideline-Based Recommendations
Diagnosis
- Diagnosis of esophageal cancer should include histopathological confirmation and staging.
Management
- First-line systemic therapy typically involves a fluoropyrimidine plus a platinum agent.
Monitoring & Follow-up
- Regular assessment of treatment response and side effects is essential.
Risks
- Chemoresistance can lead to treatment failure and disease progression.
Patient & Prescribing Data
Patients with advanced esophageal cancer.
Combination therapies are being investigated to overcome chemoresistance.
Clinical Best Practices
- Utilize neoadjuvant therapies to improve surgical outcomes.
- Consider immune checkpoint inhibitors in treatment regimens.
- Incorporate clinical trials for novel therapies targeting chemoresistance.
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