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  "published": "2026-09-10",
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    {
      "field": "medicine",
      "origin": "journal-openalex:2740|Lung Cancer Diagnosis and Treatment",
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  "title": "Immune checkpoint inhibitors (ICIs) for second-line retreatment in esophageal cancer progressing after first-line immunotherapy: a single-center retrospective cohort study",
  "title_text": "Immune checkpoint inhibitors (ICIs) for second-line retreatment in esophageal cancer progressing after first-line immunotherapy: a single-center retrospective cohort study",
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  "url": "https://research.draconitic.com/paper/fx3pqn5jnkfyg",
  "venue": "Journal of thoracic disease",
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