下段食道癌病变靠近贲门，照射野设计应包括()
A．幽门
B．胃大弯
C．胃小弯
D．胃网膜右淋巴结
E．胃左动脉淋巴结
参考答案：E
--- Sir, I have a favor to ask you.
---___________.
A It’s a pleasure B. Go ahead C. What, please D. Help yourself
立奥三世
