Transforming growth factor-beta-1 is a serum biomarker of radiation-induced pneumonitis in esophageal cancer patients treated with thoracic radiotherapy: preliminary results of a prospective study.

转化生长因子-β-1 是接受胸部放射治疗的食管癌患者放射性肺炎的血清生物标志物：一项前瞻性研究的初步结果