The treatment of non-small cell lung cancer by interstitial I-125 seeds implantation combined with chemotherapy and Chinese medicine / 中国结合医学杂志

ABSTRACT

<p><b>OBJECTIVE</b>To investigate the effects of brachytherapy with computed tomography-guided percutaneous radioactive I-125 seeds interstitial implantation (ISI) synchronized chemotherapy and Chinese medicine (CM) for the treatment of advanced stage of non-small cell lung cancer (NSCLC).</p><p><b>METHODS</b>Ninety patients diagnosed with NSCLC by biopsy were randomly assigned to three groups the synchronized therapy group (A), the chemotherapy plus CM-treated group (B), and the chemotherapy-treated group (C); a 2-month course of treatment was administered to them all. The effectiveness of treatment was evaluated based on tumor size, tumor markers (carcinoembryonic, squamous cell carcinoma-associated antigen, and cytokeratin 19 fragment), clinical symptoms, and quality of life (QOL) in patients.</p><p><b>RESULTS</b>The total effective rates of Groups A to C were 83.33%, 46.67%, and 43.33%, respectively. The tumor markers were reduced obviously in Group A, showing signifificant difference compared with those in the other two groups. Additionally, QOL was elevated and cancer-related symptoms were alleviated more signifificant in Group A than those in Group C (all P<0.05).</p><p><b>CONCLUSION</b>The synchronized therapy of I-125 implantation with chemotherapy and CM was a safe therapeutic method and can be regarded as a new mode for treatment of advanced-stage NSCLC.</p>