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    Home > Active Ingredient News > Antitumor Therapy > Lancet: Segmentectomy is expected to become the standard procedure for small peripheral NSCLC!

    Lancet: Segmentectomy is expected to become the standard procedure for small peripheral NSCLC!

    • Last Update: 2022-05-20
    • Source: Internet
    • Author: User
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    Lung cancer is the leading cause of cancer-related death worldwide, and its incidence continues to increase


    The actual indication for sublobar resection has been extended to early stage lung cancer


    This is a randomized, controlled, non-inferiority clinical trial that enrolled patients with clinical stage IA NSCHC (tumor diameter ≤2 cm, consolidation tumor ratio >0.


    Between October 10, 2009, and October 21, 2014, a total of 1106 patients were recruited: 554 in the lobectomy group and 552 in the segmentectomy group




    The 5-year overall survival rates in the segmentectomy and lobectomy groups were 94.



    The 5-year recurrence-free survival rates of the segmentectomy and lobectomy groups were 88.



    This study is the first phase 3 trial to demonstrate an overall survival benefit of segmentectomy versus lobectomy in patients with small peripheral NSCLC


    Segmentectomy may become the standard surgical modality for such patients


    Original source:

    Original source:

    Hisashi Saji, et al.


    Hisashi Saji, et al.
    Segmentectomy versus lobectomy in small-sized peripheral non-small-cell lung cancer (JCOG0802/WJOG4607L): a multicentre, open-label, phase 3, randomised, controlled, non-inferiority trial.
    The Lancet.
    April 23, 2022.
    https://doi.
    org/10.
    1016/S0140-6736(21)02333-3.


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