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. 2021 Nov 3;16(6):857–864. doi: 10.1007/s11523-021-00843-0

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© Springer Nature 2021, corrected publication 2021

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Fig. 1 — Trial design of the randomized, open-label, sponsor-blind, multicentre, phase III CASPIAN trial in adults with untreated extensive-stage small cell lung cancer [11, 12]. Efficacy results for durvalumab plus EP versus EP alone are reported in the animated figure (available online); results from the durvalumab plus tremelimumab plus EP arm (unapproved combination) are omitted. EP platinum-etoposide, ES-SCLC extensive-stage small cell lung cancer, HR hazard ratio