In an important ongoing study with the ECF regimen as the reference regimen, 5-FU is replaced by capecitabine and cisplatin by oxaliplatin.

• 在一项正在进行采用ECF作为对照方案的重要研究中，研究者用卡培他滨取代5-FU或用奥沙利铂取代顺铂。