1. Effect of anti-PD-1 antibody, nivolumab on early gastric cancer
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2. Non-Coding RNAs: Foes or Friends for Targeting Tumor Microenvironment
   Anna Szymanowska et al, 2023, Non-Coding RNA CrossRef
3. Heterogeneity of colorectal cancer (CRC) in reference to KRAS proto-oncogene utilizing WAVE technology
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4. No KRAS mutations found in gastrointestinal stromal tumors (GISTs): molecular genetic study of 514 cases
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5. Development of circulating tumour DNA analysis for gastrointestinal cancers
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