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    Home > Active Ingredient News > Antitumor Therapy > Liver Cancer: Patients with hepatocellular carcinoma who are exposed to early antibiotics are more likely to benefit from immunotherapy

    Liver Cancer: Patients with hepatocellular carcinoma who are exposed to early antibiotics are more likely to benefit from immunotherapy

    • Last Update: 2021-10-20
    • Source: Internet
    • Author: User
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    Despite advances in diagnosis and treatment, the 5-year survival rate of hepatocellular carcinoma patients after diagnosis is less than 15%, making liver cancer the fourth leading cause of cancer death in the world
    .
    At present, for patients with advanced hepatocellular carcinoma, immune checkpoint inhibitor combined with anti- vascular therapy has become one of the main treatment methods


    .


    Despite advances in diagnosis and treatment, the 5-year survival rate of hepatocellular carcinoma patients after diagnosis is less than 15%, making liver cancer the fourth leading cause of cancer death in the world


    The study included patients from Europe, North America, and Asia.


    Early antibiotic exposure was defined as the use of antibiotics (EIOP) within 30 days before immunotherapy or within 30 days (-30 to +30 days) after treatment


    The study included patients from Europe, North America, and Asia.


    The study included 449 patients with hepatocellular carcinoma who received immunotherapy (ICI) treatment in 12 centers, including the United States (n = 250, 55%), Europe (n = 109, 26%) and Asia (n = 91, 20%) )


    After a median follow-up of 17.


    The ORR of the EIOP and non-EIOP groups were 20.


    Prognosis

    Prognosis

    Multivariate analysis found that EIOP was an independent prognostic factor of PFS (0.


    75 (0.


    Multivariate analysis found that EIOP was an independent prognostic factor of PFS (0.


    Multivariate analysis of prognostic factors

    Multivariate analysis of prognostic factors

    In summary, studies have shown that the use of early antibiotics (ATB) in patients with hepatocellular carcinoma (30 days before ICI treatment or within 30 days after treatment) may benefit from immunotherapy, which is worthy of further study


    .


    In summary, studies have shown that the use of early antibiotics (ATB) in patients with hepatocellular carcinoma (30 days before ICI treatment or within 30 days after treatment) may benefit from immunotherapy, which is worthy of further study


    Original source:

    Petros Fessas, Muntaha Naeem, Matthias Pinter, et al.


    Early Antibiotic Exposure Is Not Detrimental to Therapeutic Effect from Immunotherapy in Hepatocellular Carcinoma.
    Liver Cancer.
    DOI: 10.
    1159/000519108.
    Published online: October 8, 2021

    .
    Petros Fessas, Muntaha Naeem, Matthias Pinter, et al Early Antibiotic Exposure Is Not Detrimental to Therapeutic Effect from Immunotherapy in Hepatocellular Carcinoma Liver Cancer DOI:.
    .
    10.
    1159 / 000519108 Published online:.
    October 8, 2021 in this message
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