我们还拥有ADC候选2870,现在称为SAC-TMT。和在围手术期的环境中,某些患者即使受益于KeyTruda,他们仍然处于重复的高风险。These patients can potentially benefit from more intensive therapy while avoiding the level of treatment intensity for those patients who don't need it.因此,如果您查看Keynote-671示例,我们的患者已经实现了病理完全反应,而那些没有。And so the idea here with MK-2870 is those patients who have not achieved pathologic complete response and have very high event rates, even with KEYTRUDA, which improves outcomes quite a bit in this population, now, we can add 2870 and hopefully improve their outcomes for there.