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    Home > Active Ingredient News > Antitumor Therapy > Clin Cancer Res: The impact of different treatments and gene mutations on the prognosis of patients with intrahepatic cholangiocarcinoma

    Clin Cancer Res: The impact of different treatments and gene mutations on the prognosis of patients with intrahepatic cholangiocarcinoma

    • Last Update: 2021-05-20
    • Source: Internet
    • Author: User
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    Lymph node metastasis (LNM) found after resection of intrahepatic cholangiocarcinoma (IHC) will greatly reduce the survival rate of patients.


    Jolissaint et al.


    The prognosis of patients with or without lymph node metastasis using different treatments

    The prognosis of patients with or without lymph node metastasis using different treatments

    The results of the analysis showed that in the absence of lymph node metastasis, the median overall survival of patients with tumors removed by surgery was the longest (OS: 59.


    In the absence of lymph node metastasis, patients whose tumors were surgically removed had the longest median overall survival, followed by patients treated with HAIC, and those treated with SYS had the shortest median overall survival.


    In the case of lymph node metastasis, there is no significant difference in the survival of patients treated with surgery or HAIC

    Prognosis of patients with or without genetic variants

    Prognosis of patients with or without genetic variants

    Compared with patients without mutations (wild-type), patients with at least one high-risk genetic variant (TP53 mutation, KRAS mutation, CDKN2A/B deletion) positive lymph node metastasis, no matter which treatment is used, the prognosis is poor (medium) Bit OS was 12.


    Compared with patients who do not carry the mutation (wild-type), patients with at least one high-risk genetic variant (TP53 mutation, KRAS mutation, CDKN2A/B deletion) positive lymph node metastasis, no matter which treatment is used, the prognosis is poor

    Prognosis of patients with or without IDH1/2 mutations

    Prognosis of patients with or without IDH1/2 mutations

    In contrast, the survival time of lymph node-positive patients with IDH1/2 mutations is not significantly different from that of wild-type patients.


    In summary, for IHC patients with positive lymph node metastasis, there is no difference in survival between surgical resection and hepatic arterial infusion chemotherapy, but both are better than system chemotherapy alone .


    For IHC patients with positive lymph node metastasis, there is no difference in survival between surgical resection and hepatic artery infusion chemotherapy, but both are better than system chemotherapy alone.


    Original source:

    Jolissaint Joshua S, Soares Kevin C, Seier Kenneth P et al.


    org/10.
    1158/1078-0432.
    CCR-21-0412" target="_blank" rel="noopener">Intrahepatic Cholangiocarcinoma with Lymph Node Metastasis: Treatment -Related Outcomes and the Role of Tumor Genomics in Patient Selection

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