EVALUATION OF FACTORS ASSOCIATED WITH TREATMENT OUTCOME OF ADJUVANT DOCETAXEL-CARBOPLATIN-TRASTUZUMAB REGIMEN IN HER2/NEU POSITIVE BREAST CANCER

Thị Huyền Phùng 1,, Thị Yến Lê1
1 k hospital

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Abstract

Aims: Analyze factors associated with treatment outcome of adjuvant docetaxel-carboplatin-trastuzumab in stage I-IIIA HER2 positive breast cancer. Patients and methods: Retrospective-prospective descriptive study on 51 patients with stage I-IIIA breast cancer who underwent mastectomy or breast conserving surgery with axillary dissection and treated with adjuvant docetaxel – carboplatin – trastuzumab, with or without radiotherapy and endocrine therapy at K hospital from 01/2014 to 05/2021, with follow up until 05/2022. Results: Docetaxel-carboplatin-trastuzumab regimen improved disease free survival (DFS), with the rate of 1 year, 2 year, 3 year, 4 year and 5 year DFS of 100%, 100%, 100%, 92% and 83.7% respectively; lymph node metastasis was associated with DFS. Conclusions: Patients with stage I-IIIA HER2n positive breast cancer should be treated with adjuvant chemotherapy and anti-HER2 therapy after surgery.

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References

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