Abstract
BackgroundThis study sought to examine the efficacy and adverse reactions of capecitabine and lobaplatin in the treatment of metastatic human epidermal growth factor receptor 2 (HER-2) negative breast cancer (BC).MethodsThis retrospective study examined 45 patients diagnosed with advanced HER-2 negative BC. Patients were enrolled in this study from November 2015 to June 2019. The patients received capecitabine and lobaplatin combination therapy. The therapeutic efficacy and side effects were evaluated after at least 2 cycles of treatment.ResultsTherapeutic efficacy and adverse reactions were evaluated in 38 patients, comprising 12 cases of partial response (PR), 19 cases of stable disease (SD), and 7 cases of progressive disease (PD). Among these, 3 patients required treatment delays or dose reductions for subsequent cycles, and 2 patients discontinued treatment. The overall response rate (ORR) was 31.58% and the disease control rate (DCR) was 81.58%. The ORR and DCR for hormone receptor positive, HER-2 negative (HR+/HER-2−) and triple negative breast cancer (TNBC) patients were 31.82% and 31.25%, and 86.36% and 75%, respectively. The median progression free survival (PFS) was 8 months, 6 months, and 6 months in patients receiving the therapeutics as a first-line, second-line, or third-line and beyond treatment, respectively. The main side effects were myelosuppression, including granulocytopenia, thrombocytopenia, and anemia. Among patients with grade 1 side effects or above, 28 patients (73.68%) had myelosuppression, and 13 patients (34.21%) had gastrointestinal reactions. Further, we investigated the association between side effects and clinical outcomes, and found that PFS was increased in patients with myelosuppression and gastrointestinal reactions.ConclusionsCapecitabine and lobaplatin combination therapy was effective and well tolerated among patients with advanced HER-2 negative BC.
Published Version (
Free)
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
