Conclusion
ESCC
Pretreatment PEG is associated with better nutritional status and treatment outcome in ESCC patients treated with CCRT compared with ONS and NTF. Pretreatment of PEG can be cost‐effective because of its significant clinical benefits.
XinLei Ai, PengXin Zhang, Xinmin Xie, and Bo Qiu contributed equally to this work.
