Objective: to explore the related factors of target center bias in the course of radiotherapy for esophageal carcinoma.

目的探讨影响食管癌放疗过程中靶中心移位的相关因素。

youdao

Objective: to explore the related factors of target center bias in the course of radiotherapy for esophageal carcinoma.

目的探讨影响食管癌放疗过程中靶中心移位的相关因素。

youdao