Long-term complete remission with immunotherapy in advanced RET fusion-positive NSCLC with brain metastases: a case report and literature review
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The rearranged during transfection (RET) fusion is a rare genetic alteration in non-small-cell lung cancer (NSCLC), and the presence of brain metastases significantly influences prognosis. We present a 59-year-old patient diagnosed with RET fusion-positive lun... ...
