Prognostic Significance of C-Reactive Protein in Lenvatinib-Treated Unresectable Hepatocellular Carcinoma: A Multi-Institutional Study.

Autor: Okumura, Taiki, Kimura, Takefumi, Iwadare, Takanobu, Wakabayashi, Shun-ichi, Kobayashi, Hiroyuki, Yamashita, Yuki, Sugiura, Ayumi, Joshita, Satoru, Fujimori, Naoyuki, Kunimoto, Hideo, Komatsu, Michiharu, Fukushima, Hideki, Mori, Hiromitsu, Umemura, Takeji
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Zdroj: Cancers; Nov2023, Vol. 15 Issue 22, p5343, 13p
Abstrakt: Simple Summary: Serum C-reactive protein (CRP) is an established biomarker for acute inflammation and has been identified as a prognostic indicator for hepatocellular carcinoma (HCC). It is especially important to verify the utility of CRP in HCC patients treated with lenvatinib because the benefits of lenvatinib vary greatly depending on each case. We retrospectively analyzed 125 HCC patients who received lenvatinib treatment at six centers. The low-CRP (<0.5 mg/dL) group exhibited significantly longer overall survival (OS) than the high-CRP (0.5≥ mg/dL) group (22.9 vs. 7.8 months, p < 0.001). In addition, time-to-treatment failure (TTF) was significantly longer in the low-CRP group (8.5 vs. 4.4 months, p = 0.007). In conclusion, baseline serum CRP level was identified as a useful prognostic factor in HCC patients receiving lenvatinib treatment. Background: Serum C-reactive protein (CRP) is an established biomarker for acute inflammation and has been identified as a prognostic indicator for hepatocellular carcinoma (HCC). However, the significance of the serum CRP level, specifically in HCC patients treated with lenvatinib, remains unclear. Methods: We retrospectively analyzed 125 HCC patients who received lenvatinib treatment at six centers. Clinical characteristics were assessed to identify clinical associations between serum CRP and HCC prognosis. Results: The median overall serum CRP level was 0.29 mg/dL. The cohort was divided into two groups: the low-CRP group with a serum CRP < 0.5 mg/dL and the high-CRP group with a serum CRP ≥ 0.5 mg/dL. The low-CRP group exhibited significantly longer overall survival (OS) than the high-CRP group (22.9 vs. 7.8 months, p < 0.001). No significant difference was observed for progression-free survival (PFS) between the high- and low-CRP groups (9.8 vs. 8.4 months, p = 0.411), while time-to-treatment failure (TTF) was significantly longer in the low-CRP group (8.5 vs. 4.4 months, p = 0.007). The discontinuation rate due to poor performance status was significantly higher in the high-CRP group (p < 0.001). Conclusion: A baseline serum CRP level exceeding 0.5 mg/dL was identified as an unfavorable prognostic factor in HCC patients receiving lenvatinib treatment. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
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