Japanese journal of clinical oncology · 2023
Predictive value of peripheral blood markers in soft tissue sarcoma patients treated with eribulin.
СтатьяНазвание и аннотация: Перевод в очереди
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Ishihara Shin, Ogura Koichi, Maejima Aiko, Shimoi Tatsunori, Sudo Kazuki, Kojima Yuki, Fukushima Suguru, Osaki Shuhei, Kobayashi Eisuke, Iwata Shintaro, Matsui Yoshiyuki, Yonemori Kan, Kawai Akira
Аннотация
OBJECTIVE: eribulin, an anticancer agent that inhibits microtubule growth, along with trabectedin and pazopanib, has been approved for the treatment of advanced soft tissue sarcoma (STS). However, there has been no consensus on the optimal second-line therapy among these three agents following treatment failure with doxorubicin. Recently, the effects of eribulin on the tumor microenvironment and immunity have been reported in breast cancer, and peripheral blood immune markers have also been reported to be a predictor of eribulin efficacy, though this remains unverified in STS. We aimed to evaluate the predictive value of various peripheral blood immune markers in STS patients treated with eribulin.
METHODS: we retrospectively reviewed the medical records of STS patients treated with eribulin and examined whether peripheral blood immune markers at different time points could be prognostic factors for STS patients treated with eribulin.
RESULTS: several peripheral blood immune markers were significantly associated with progression-free survival (PFS), specifically neutrophil-to-lymphocyte ratio (NLR) prestart (NLR before the initial administration of eribulin) (P = 0.019) and absolute lymphocyte count (ALC)8D (ALC on Day 8 of the first administration of eribulin) (P = 0.037). NLR prestart (P = 0.001) was significantly associated with overall survival. The combination of NLR prestart and ALC8D determined the PFS of STS patients treated with eribulin.
CONCLUSIONS: the combined indicator of low NLR prestart and high ALC8D predicted the survival of patients treated with eribulin as well as the histology of L-sarcoma. Though further validation was needed, this finding would provide valuable prognostic factor that help treatment decision in the absence of consensus on the optimal second-line therapy following doxorubicin treatment in STS patients.
METHODS: we retrospectively reviewed the medical records of STS patients treated with eribulin and examined whether peripheral blood immune markers at different time points could be prognostic factors for STS patients treated with eribulin.
RESULTS: several peripheral blood immune markers were significantly associated with progression-free survival (PFS), specifically neutrophil-to-lymphocyte ratio (NLR) prestart (NLR before the initial administration of eribulin) (P = 0.019) and absolute lymphocyte count (ALC)8D (ALC on Day 8 of the first administration of eribulin) (P = 0.037). NLR prestart (P = 0.001) was significantly associated with overall survival. The combination of NLR prestart and ALC8D determined the PFS of STS patients treated with eribulin.
CONCLUSIONS: the combined indicator of low NLR prestart and high ALC8D predicted the survival of patients treated with eribulin as well as the histology of L-sarcoma. Though further validation was needed, this finding would provide valuable prognostic factor that help treatment decision in the absence of consensus on the optimal second-line therapy following doxorubicin treatment in STS patients.